Proposed Rule2023-14768

Medicare Program: Hospital Outpatient Prospective Payment and Ambulatory Surgical Center Payment Systems; Quality Reporting Programs; Payment for Intensive Outpatient Services in Rural Health Clinics, Federally Qualified Health Centers, and Opioid Treatment Programs; Hospital Price Transparency; Changes to Community Mental Health Centers Conditions of Participation, Proposed Changes to the Inpatient Prospective Payment System Medicare Code Editor; Rural Emergency Hospital Conditions of Participation Technical Correction

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
July 31, 2023

Issuing agencies

Health and Human Services DepartmentCenters for Medicare & Medicaid Services

Abstract

This proposed rule would revise the Medicare hospital outpatient prospective payment system (OPPS) and the Medicare ambulatory surgical center (ASC) payment system for calendar year 2024 based on our continuing experience with these systems. In this proposed rule, we describe the changes to the amounts and factors used to determine the payment rates for Medicare services paid under the OPPS and those paid under the ASC payment system. This proposed rule also would update and refine the requirements for the Hospital Outpatient Quality Reporting (OQR) Program, the ASC Quality Reporting (ASCQR) Program, and the Rural Emergency Hospital Quality Reporting (REHQR) Program. This proposed rule would also establish payment for certain intensive outpatient services under Medicare, beginning January 1, 2024. In addition, this proposed rule would update and refine requirements for hospitals to make public their standard charge information and enforcement of hospital price transparency. We also propose to codify provisions of the Consolidated Appropriations Act, 2023, in Community Mental Health Centers Conditions of Participation (CoPs). We propose to revise the personnel qualifications of Mental Health Counselors and add personnel qualifications for Marriage and Family Therapists in the CMHC CoPs. We also seek comment on separate payment under the Inpatient Prospective Payment System (IPPS) for establishing and maintaining access to a buffer stock of essential medicines to foster a more reliable, resilient supply of these medicines. Finally, we propose to address any future revisions to the IPPS Medicare Code Editor (MCE), including any additions or deletions of claims edits, as well as the addition or deletion of ICD-10 diagnosis and procedure codes to the applicable MCE edit code lists, outside of the annual IPPS rulemakings. Additionally, we propose a technical correction to the Rural Emergency Hospital Conditions of Participation.

Full Text

<html>
<head>
<title>Federal Register, Volume 88 Issue 145 (Monday, July 31, 2023)</title>
</head>
<body><pre>
[Federal Register Volume 88, Number 145 (Monday, July 31, 2023)]
[Proposed Rules]
[Pages 49552-49921]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2023-14768]



[[Page 49551]]

Vol. 88

Monday,

No. 145

July 31, 2023

Part II





Department of Health and Human Services





-----------------------------------------------------------------------





 Centers for Medicare & Medicaid Services





-----------------------------------------------------------------------





42 CFR Parts 405, 410, 416, et al.

45 CFR Part 180





Medicare Program: Hospital Outpatient Prospective Payment and 
Ambulatory Surgical Center Payment Systems; Quality Reporting Programs; 
Payment for Intensive Outpatient Services in Rural Health Clinics, 
Federally Qualified Health Centers, and Opioid Treatment Programs; 
Hospital Price Transparency; Changes to Community Mental Health Centers 
Conditions of Participation, Proposed Changes to the Inpatient 
Prospective Payment System Medicare Code Editor; Rural Emergency 
Hospital Conditions of Participation Technical Correction; Proposed 
Rule

Federal Register / Vol. 88 , No. 145 / Monday, July 31, 2023 / 
Proposed Rules

[[Page 49552]]


-----------------------------------------------------------------------

DEPARTMENT OF HEALTH AND HUMAN SERVICES

Centers for Medicare & Medicaid Services

42 CFR Parts 405, 410, 416, 419, 424, 485, 488, 489

Office of the Secretary

45 CFR Part 180

[CMS-1786-P]
RIN 0938-AV09


Medicare Program: Hospital Outpatient Prospective Payment and 
Ambulatory Surgical Center Payment Systems; Quality Reporting Programs; 
Payment for Intensive Outpatient Services in Rural Health Clinics, 
Federally Qualified Health Centers, and Opioid Treatment Programs; 
Hospital Price Transparency; Changes to Community Mental Health Centers 
Conditions of Participation, Proposed Changes to the Inpatient 
Prospective Payment System Medicare Code Editor; Rural Emergency 
Hospital Conditions of Participation Technical Correction

AGENCY: Centers for Medicare & Medicaid Services (CMS), Department of 
Health and Human Services (HHS).

ACTION: Proposed rule.

-----------------------------------------------------------------------

SUMMARY: This proposed rule would revise the Medicare hospital 
outpatient prospective payment system (OPPS) and the Medicare 
ambulatory surgical center (ASC) payment system for calendar year 2024 
based on our continuing experience with these systems. In this proposed 
rule, we describe the changes to the amounts and factors used to 
determine the payment rates for Medicare services paid under the OPPS 
and those paid under the ASC payment system. This proposed rule also 
would update and refine the requirements for the Hospital Outpatient 
Quality Reporting (OQR) Program, the ASC Quality Reporting (ASCQR) 
Program, and the Rural Emergency Hospital Quality Reporting (REHQR) 
Program. This proposed rule would also establish payment for certain 
intensive outpatient services under Medicare, beginning January 1, 
2024. In addition, this proposed rule would update and refine 
requirements for hospitals to make public their standard charge 
information and enforcement of hospital price transparency. We also 
propose to codify provisions of the Consolidated Appropriations Act, 
2023, in Community Mental Health Centers Conditions of Participation 
(CoPs). We propose to revise the personnel qualifications of Mental 
Health Counselors and add personnel qualifications for Marriage and 
Family Therapists in the CMHC CoPs. We also seek comment on separate 
payment under the Inpatient Prospective Payment System (IPPS) for 
establishing and maintaining access to a buffer stock of essential 
medicines to foster a more reliable, resilient supply of these 
medicines. Finally, we propose to address any future revisions to the 
IPPS Medicare Code Editor (MCE), including any additions or deletions 
of claims edits, as well as the addition or deletion of ICD-10 
diagnosis and procedure codes to the applicable MCE edit code lists, 
outside of the annual IPPS rulemakings. Additionally, we propose a 
technical correction to the Rural Emergency Hospital Conditions of 
Participation.

DATES: To be assured consideration, comments must be received at one of 
the addresses provided below, by September 11, 2023.

ADDRESSES: In commenting, please refer to file code CMS-1786-P.
    Comments, including mass comment submissions, must be submitted in 
one of the following three ways (please choose only one of the ways 
listed):
    1. Electronically. You may submit electronic comments on this 
regulation to <a href="https://www.regulations.gov">https://www.regulations.gov</a>. Follow the ``Submit a 
comment'' instructions.
    2. By regular mail. You may mail written comments to the following 
address ONLY: Centers for Medicare & Medicaid Services, Department of 
Health and Human Services, Attention: CMS-1786-P, P.O. Box 8010, 
Baltimore, MD 21244-1810.
    Please allow sufficient time for mailed comments to be received 
before the close of the comment period.
    3. By express or overnight mail. You may send written comments to 
the following address ONLY: Centers for Medicare & Medicaid Services, 
Department of Health and Human Services, Attention: CMS-1786-P, Mail 
Stop C4-26-05, 7500 Security Boulevard, Baltimore, MD 21244-1850.
    For information on viewing public comments, see the beginning of 
the SUPPLEMENTARY INFORMATION section.

FOR FURTHER INFORMATION CONTACT: 
    Elise Barringer, <a href="/cdn-cgi/l/email-protection#1b5e7772687e35597a696972757c7e695b78766835737368357c746d"><span class="__cf_email__" data-cfemail="efaa83869c8ac1ad8e9d9d8681888a9daf8c829cc187879cc1888099">[email&#160;protected]</span></a> or 410-786-9222.
    Advisory Panel on Hospital Outpatient Payment (HOP Panel), contact 
the HOP Panel mailbox at <a href="/cdn-cgi/l/email-protection#dc9d8c9f8cbdb2b9b09cbfb1aff2b4b4aff2bbb3aa"><span class="__cf_email__" data-cfemail="80c1d0c3d0e1eee5ecc0e3edf3aee8e8f3aee7eff6">[email&#160;protected]</span></a>.
    Ambulatory Surgical Center (ASC) Payment System, contact Scott 
Talaga via email at <a href="/cdn-cgi/l/email-protection#86d5e5e9f2f2a8d2e7eae7e1e7c6e5ebf5a8eeeef5a8e1e9f0"><span class="__cf_email__" data-cfemail="8fdcece0fbfba1dbeee3eee8eecfece2fca1e7e7fca1e8e0f9">[email&#160;protected]</span></a> or Mitali Dayal via email 
at <a href="/cdn-cgi/l/email-protection#8ec3e7faefe2e7a0caeff7efe2bcceede3fda0e6e6fda0e9e1f8"><span class="__cf_email__" data-cfemail="84c9edf0e5e8edaac0e5fde5e8b6c4e7e9f7aaececf7aae3ebf2">[email&#160;protected]</span></a>.
    Ambulatory Surgical Center Quality Reporting (ASCQR) Program 
policies, contact Anita Bhatia via email at <a href="/cdn-cgi/l/email-protection#91d0fff8e5f0bfd3f9f0e5f8f0d1f2fce2bff9f9e2bff6fee7"><span class="__cf_email__" data-cfemail="97d6f9fee3f6b9d5fff6e3fef6d7f4fae4b9ffffe4b9f0f8e1">[email&#160;protected]</span></a>.
    Ambulatory Surgical Center Quality Reporting (ASCQR) Program 
measures, contact Marsha Hertzberg via email at 
<a href="/cdn-cgi/l/email-protection#8ee3effcfde6efa0e6ebfcfaf4ecebfce9ceede3fda0e6e6fda0e9e1f8"><span class="__cf_email__" data-cfemail="97faf6e5e4fff6b9fff2e5e3edf5f2e5f0d7f4fae4b9ffffe4b9f0f8e1">[email&#160;protected]</span></a>.
    Biosimilars Packaging Exception, contact Gil Ngan via email at 
<a href="/cdn-cgi/l/email-protection#54333d387a3a33353a143739277a3c3c277a333b22"><span class="__cf_email__" data-cfemail="3156585d1f5f56505f71525c421f5959421f565e47">[email&#160;protected]</span></a>.
    Blood and Blood Products, contact Josh McFeeters via email at 
<a href="/cdn-cgi/l/email-protection#0842677b607d6926456b4e6d6d7c6d7a7b486b657b2660607b266f677e"><span class="__cf_email__" data-cfemail="9ad0f5e9f2effbb4d7f9dcffffeeffe8e9daf9f7e9b4f2f2e9b4fdf5ec">[email&#160;protected]</span></a>.
    Cancer Hospital Payments, contact Scott Talaga via email at 
<a href="/cdn-cgi/l/email-protection#297a4a465d5d077d4845484e48694a445a0741415a074e465f"><span class="__cf_email__" data-cfemail="4013232f34346e14212c21272100232d336e2828336e272f36">[email&#160;protected]</span></a>.
    Cardiac Rehabilitation, Intensive Cardiac Rehabilitation and 
Pulmonary Rehabilitation Services, contact Nate Vercauteren via email 
at <a href="/cdn-cgi/l/email-protection#1a547b6e727b74344c7f68797b6f6e7f687f745a79776934727269347d756c"><span class="__cf_email__" data-cfemail="337d52475b525d1d655641505246475641565d73505e401d5b5b401d545c45">[email&#160;protected]</span></a>.
    CMS Web Posting of the OPPS and ASC Payment Files, contact Chuck 
Braver via email at <a href="/cdn-cgi/l/email-protection#dd9eb5a8beb6f39fafbcabb8af9dbeb0aef3b5b5aef3bab2ab"><span class="__cf_email__" data-cfemail="86c5eef3e5eda8c4f4e7f0e3f4c6e5ebf5a8eeeef5a8e1e9f0">[email&#160;protected]</span></a>.
    Community Mental Health Centers (CMHC) Conditions of Participation, 
contact Mary Rossi-Coajou via email at <a href="/cdn-cgi/l/email-protection#a3eec2d1da8df1ccd0d0cae0ccc2c9ccd6e3c0ced08dcbcbd08dc4ccd5"><span class="__cf_email__" data-cfemail="2a674b585304784559594369454b40455f6a49475904424259044d455c">[email&#160;protected]</span></a> or 
Cara Meyer via email at <a href="/cdn-cgi/l/email-protection#3d7e5c4f5c13705844584f7d5e504e1355554e135a524b"><span class="__cf_email__" data-cfemail="5e1d3f2c3f70133b273b2c1e3d332d7036362d70393128">[email&#160;protected]</span></a>.
    Composite APCs (Multiple Imaging and Mental Health), via email at 
Mitali Dayal via email at <a href="/cdn-cgi/l/email-protection#1954706d787570375d786078752b597a746a3771716a377e766f"><span class="__cf_email__" data-cfemail="8fc2e6fbeee3e6a1cbeef6eee3bdcfece2fca1e7e7fca1e8e0f9">[email&#160;protected]</span></a>.
    Comprehensive APCs (C-APCs), contact Mitali Dayal via email at 
<a href="/cdn-cgi/l/email-protection#f6bb9f82979a9fd8b2978f979ac4b6959b85d89e9e85d8919980"><span class="__cf_email__" data-cfemail="7c3115081d101552381d051d104e3c1f110f5214140f521b130a">[email&#160;protected]</span></a>.
    COVID-19 Final Rules, contact Elise Barringer via email at 
<a href="/cdn-cgi/l/email-protection#0441686d77612a466576766d6a636176446769772a6c6c772a636b72"><span class="__cf_email__" data-cfemail="5a1f3633293f74183b282833343d3f281a39372974323229743d352c">[email&#160;protected]</span></a>.
    Hospital Outpatient Quality Reporting (OQR) Program policies, 
contact Kimberly Go via email <a href="/cdn-cgi/l/email-protection#9bd0f2f6f9fee9f7e2b5dcf4dbf8f6e8b5f3f3e8b5fcf4ed"><span class="__cf_email__" data-cfemail="652e0c08070017091c4b220a250608164b0d0d164b020a13">[email&#160;protected]</span></a>.
    Hospital Outpatient Quality Reporting (OQR) Program measures, 
contact Janis Grady via email <a href="/cdn-cgi/l/email-protection#551f343b3c267b122734312c153638267b3d3d267b323a23"><span class="__cf_email__" data-cfemail="0e446f60677d20497c6f6a774e6d637d2066667d20696178">[email&#160;protected]</span></a>.
    Hospital Outpatient Visits (Emergency Department Visits and 
Critical Care Visits), contact Elise Barringer via email at 
<a href="/cdn-cgi/l/email-protection#20654c4953450e62415252494e47455260434d530e4848530e474f56"><span class="__cf_email__" data-cfemail="eda881849e88c3af8c9f9f84838a889fad8e809ec385859ec38a829b">[email&#160;protected]</span></a>.
    Hospital Price Transparency (HPT), contact Terri Postma via email 
at <a href="/cdn-cgi/l/email-protection#6131130802043513000f12110013040f0218290e12110815000d2209001306041221020c124f0909124f060e17"><span class="__cf_email__" data-cfemail="c696b4afa5a392b4a7a8b5b6a7b4a3a8a5bf8ea9b5b6afb2a7aa85aea7b4a1a3b586a5abb5e8aeaeb5e8a1a9b0">[email&#160;protected]</span></a>.
    Inpatient Only (IPO) Procedures List, contact Abigail Cesnik via 
email at <a href="/cdn-cgi/l/email-protection#d899bab1bfb9b1b4f69bbdabb6b1b398bbb5abf6b0b0abf6bfb7ae"><span class="__cf_email__" data-cfemail="6f2e0d06080e0603412c0a1c0106042f0c021c4107071c41080019">[email&#160;protected]</span></a>.
    Inpatient Prospective Payment System (IPPS) Medicare Code Editor, 
contact Mady Hue via email at <a href="/cdn-cgi/l/email-protection#0a476b7863667f24427f6f4a69677924626279246d657c"><span class="__cf_email__" data-cfemail="723f13001b1e075c3a071732111f015c1a1a015c151d04">[email&#160;protected]</span></a>.
    Mental Health Services Furnished Remotely by Hospital Staff to

[[Page 49553]]

Beneficiaries in Their Homes, contact Emily Yoder via email at 
<a href="/cdn-cgi/l/email-protection#692c040005104730060d0c1b290a041a4701011a470e061f"><span class="__cf_email__" data-cfemail="6d280004011443340209081f2d0e001e4305051e430a021b">[email&#160;protected]</span></a>.
    Method to Control Unnecessary Increases in the Volume of Clinic 
Visit Services Furnished in Excepted Off-Campus Provider-Based 
Departments (PBDs), contact Elise Barringer via email at 
<a href="/cdn-cgi/l/email-protection#0b4e6762786e25496a797962656c6e794b68667825636378256c647d"><span class="__cf_email__" data-cfemail="8fcae3e6fceaa1cdeefdfde6e1e8eafdcfece2fca1e7e7fca1e8e0f9">[email&#160;protected]</span></a>.
    New Technology Intraocular Lenses (NTIOLs), contact Scott Talaga 
via email at <a href="/cdn-cgi/l/email-protection#7d2e1e12090953291c111c1a1c3d1e100e5315150e531a120b"><span class="__cf_email__" data-cfemail="a5f6c6cad1d18bf1c4c9c4c2c4e5c6c8d68bcdcdd68bc2cad3">[email&#160;protected]</span></a>.
    No Cost/Full Credit and Partial Credit Devices, contact Scott 
Talaga via email at <a href="/cdn-cgi/l/email-protection#92c1f1fde6e6bcc6f3fef3f5f3d2f1ffe1bcfafae1bcf5fde4"><span class="__cf_email__" data-cfemail="9ecdfdf1eaeab0cafff2fff9ffdefdf3edb0f6f6edb0f9f1e8">[email&#160;protected]</span></a>.
    Opioid Treatment Program (OTP) Intensive Outpatient Services (IOP) 
contact Lindsey Baldwin via email at <a href="/cdn-cgi/l/email-protection#034f6a6d6770667a2d41626f67746a6d43606e702d6b6b702d646c75"><span class="__cf_email__" data-cfemail="e9a580878d9a8c90c7ab88858d9e8087a98a849ac781819ac78e869f">[email&#160;protected]</span></a> and 
Ariana Pitcher at <a href="/cdn-cgi/l/email-protection#18596a717976793648716c7b707d6a587b756b3670706b367f776e"><span class="__cf_email__" data-cfemail="aaebd8c3cbc4cb84fac3dec9c2cfd8eac9c7d984c2c2d984cdc5dc">[email&#160;protected]</span></a>.
    OPPS Brachytherapy, contact Scott Talaga via email at 
<a href="/cdn-cgi/l/email-protection#7e2d1d110a0a502a1f121f191f3e1d130d5016160d50191108"><span class="__cf_email__" data-cfemail="edbe8e829999c3b98c818c8a8cad8e809ec385859ec38a829b">[email&#160;protected]</span></a>.
    OPPS Data (APC Weights, Conversion Factor, Copayments, Cost-to-
Charge Ratios (CCRs), Data Claims, Geometric Mean Calculation, Outlier 
Payments, and Wage Index), contact Erick Chuang via email at 
<a href="/cdn-cgi/l/email-protection#3a7f485359511479524f5b545d7a59574914525249145d554c"><span class="__cf_email__" data-cfemail="6c291e050f07422f04190d020b2c0f011f4204041f420b031a">[email&#160;protected]</span></a>, or Scott Talaga via email at 
<a href="/cdn-cgi/l/email-protection#1043737f64643e44717c71777150737d633e7878633e777f66"><span class="__cf_email__" data-cfemail="4615252932326812272a27212706252b35682e2e3568212930">[email&#160;protected]</span></a>, or Josh McFeeters via email at 
<a href="/cdn-cgi/l/email-protection#571d38243f2236791a341132322332252417343a24793f3f2479303821"><span class="__cf_email__" data-cfemail="efa5809c879a8ec1a28ca98a8a9b8a9d9caf8c829cc187879cc1888099">[email&#160;protected]</span></a>.
    OPPS Dental Policy, contact Nicole Marcos via email at 
<a href="/cdn-cgi/l/email-protection#b9f7d0dad6d5dc97f4d8cbdad6caf9dad4ca97d1d1ca97ded6cf"><span class="__cf_email__" data-cfemail="632d0a000c0f064d2e0211000c1023000e104d0b0b104d040c15">[email&#160;protected]</span></a>.
    OPPS Drugs, Radiopharmaceuticals, Biologicals, and Biosimilar 
Products, contact Josh McFeeters via email at 
<a href="/cdn-cgi/l/email-protection#470d28342f3226690a240122223322353407242a34692f2f3469202831"><span class="__cf_email__" data-cfemail="d49ebba7bca1b5fa99b792b1b1a0b1a6a794b7b9a7fabcbca7fab3bba2">[email&#160;protected]</span></a>, or Gil Ngan via email at 
<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="63240a0f4d2d04020d23000e104d0b0b104d040c15">[email&#160;protected]</a>, or Cory Duke via email at <a href="/cdn-cgi/l/email-protection#b5f6dac7cc9bf1c0ded0f5d6d8c69bddddc69bd2dac3"><span class="__cf_email__" data-cfemail="84c7ebf6fdaac0f1efe1c4e7e9f7aaececf7aae3ebf2">[email&#160;protected]</span></a>, 
or Au'Sha Washington via email at <a href="/cdn-cgi/l/email-protection#450430362d246b1224362d2c2b22312a2b052628366b2d2d366b222a33"><span class="__cf_email__" data-cfemail="347541475c551a6355475c5d5a53405b5a745759471a5c5c471a535b42">[email&#160;protected]</span></a>.
    OPPS New Technology Procedures/Services, contact the New Technology 
APC mailbox at <a href="/cdn-cgi/l/email-protection#b4fad1c3e0d1d7dcf5e4f7d5c4c4d8ddd7d5c0dddbdac7f4d7d9c79adcdcc79ad3dbc2"><span class="__cf_email__" data-cfemail="cb85aebc9faea8a38a9b88aabbbba7a2a8aabfa2a4a5b88ba8a6b8e5a3a3b8e5aca4bd">[email&#160;protected]</span></a>.
    OPPS Packaged Items/Services, contact Mitali Dayal via email at 
<a href="/cdn-cgi/l/email-protection#337e5a47525f5a1d77524a525f0173505e401d5b5b401d545c45"><span class="__cf_email__" data-cfemail="a5e8ccd1c4c9cc8be1c4dcc4c997e5c6c8d68bcdcdd68bc2cad3">[email&#160;protected]</span></a> or Cory Duke via email at 
<a href="/cdn-cgi/l/email-protection#cb88a4b9b2e58fbea0ae8ba8a6b8e5a3a3b8e5aca4bd"><span class="__cf_email__" data-cfemail="ffbc908d86d1bb8a949abf9c928cd197978cd1989089">[email&#160;protected]</span></a>.
    OPPS Pass-Through Devices, contact the Device Pass-Through mailbox 
at <a href="/cdn-cgi/l/email-protection#551130233c36300501342525393c3634213c3a3b26153638267b3d3d267b323a23"><span class="__cf_email__" data-cfemail="9adeffecf3f9ffcacefbeaeaf6f3f9fbeef3f5f4e9daf9f7e9b4f2f2e9b4fdf5ec">[email&#160;protected]</span></a>.
    OPPS Status Indicators (SI) and Comment Indicators (CI), contact 
Marina Kushnirova via email at <a href="/cdn-cgi/l/email-protection#125f73607b7c733c5967617a7c7b607d647352717f613c7a7a613c757d64"><span class="__cf_email__" data-cfemail="f4b995869d9a95dabf81879c9a9d869b8295b4979987da9c9c87da939b82">[email&#160;protected]</span></a>.
    Partial Hospitalization Program (PHP), Intensive Outpatient (IOP), 
and Community Mental Health Center (CMHC) Issues, contact the PHP 
Payment Policy Mailbox at <a href="/cdn-cgi/l/email-protection#94c4dcc4c4f5edf9f1fae0c4fbf8fdf7edd4f7f9e7bafcfce7baf3fbe2"><span class="__cf_email__" data-cfemail="15455d4545746c78707b61457a797c766c557678663b7d7d663b727a63">[email&#160;protected]</span></a>.
    Request for Public Comments on Potential Payment under the IPPS for 
Establishing and Maintaining Access to Essential Medicines, contact 
<a href="/cdn-cgi/l/email-protection#b7f3f6f4f7d4dac499dfdfc499d0d8c1"><span class="__cf_email__" data-cfemail="0246434142616f712c6a6a712c656d74">[email&#160;protected]</span></a>.
    Rural Emergency Hospital Conditions of Participation, contact 
Kianna Banks via email <a href="/cdn-cgi/l/email-protection#22694b434c4c430c60434c495162414f510c4a4a510c454d54"><span class="__cf_email__" data-cfemail="99d2f0f8f7f7f8b7dbf8f7f2ead9faf4eab7f1f1eab7fef6ef">[email&#160;protected]</span></a>.
    Rural Emergency Hospital Quality Reporting (REHQR) Program 
policies, contact Anita Bhatia via email at <a href="/cdn-cgi/l/email-protection#65240b0c11044b270d04110c04250608164b0d0d164b020a13"><span class="__cf_email__" data-cfemail="15547b7c61743b577d74617c74557678663b7d7d663b727a63">[email&#160;protected]</span></a>.
    Rural Emergency Hospital Quality Reporting (REHQR) Program 
measures, contact Melissa Hager via email <a href="/cdn-cgi/l/email-protection#b5f8d0d9dcc6c6d49bfdd4d2d0c7f5d6d8c69bddddc69bd2dac3"><span class="__cf_email__" data-cfemail="450820292c3636246b0d24222037052628366b2d2d366b222a33">[email&#160;protected]</span></a>.
    Rural Health Clinic (RHC) and Federally Qualified Health Center 
(FQHC) Intensive Outpatient Services (IOP), contact Michele Franklin 
via email at <a href="/cdn-cgi/l/email-protection#6924000a010c050c472f1b080702050007290a041a4701011a470e061f"><span class="__cf_email__" data-cfemail="1954707a717c757c375f6b787772757077597a746a3771716a377e766f">[email&#160;protected]</span></a>.
    Separate Payment for High-Cost Drugs Provided by Indian Health 
Service and Tribally-Owned Facilities, contact Elise Barringer via 
email at <a href="/cdn-cgi/l/email-protection#81c4ede8f2e4afc3e0f3f3e8efe6e4f3c1e2ecf2afe9e9f2afe6eef7"><span class="__cf_email__" data-cfemail="53163f3a20367d113221213a3d34362113303e207d3b3b207d343c25">[email&#160;protected]</span></a>.
    Skin Substitutes, contact Josh McFeeters via email at 
<a href="/cdn-cgi/l/email-protection#3c76534f54495d12715f7a595948594e4f7c5f514f1254544f125b534a"><span class="__cf_email__" data-cfemail="9cd6f3eff4e9fdb2d1ffdaf9f9e8f9eeefdcfff1efb2f4f4efb2fbf3ea">[email&#160;protected]</span></a>.
    All Other Issues Related to Hospital Outpatient Payments Not 
Previously Identified, contact the OPPS mailbox at 
<a href="/cdn-cgi/l/email-protection#c788b2b3b7a6b3aea2a9b397979487a4aab4e9afafb4e9a0a8b1"><span class="__cf_email__" data-cfemail="773802030716031e12190327272437141a04591f1f0459101801">[email&#160;protected]</span></a>.
    All Other Issues Related to the Ambulatory Surgical Center Payments 
Not Previously Identified, contact the ASC mailbox at 
<a href="/cdn-cgi/l/email-protection#d796849487878497b4baa4f9bfbfa4f9b0b8a1"><span class="__cf_email__" data-cfemail="da9b89998a8a899ab9b7a9f4b2b2a9f4bdb5ac">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION: 
    Inspection of Public Comments: All comments received before the 
close of the comment period are available for viewing by the public, 
including any personally identifiable or confidential business 
information that is included in a comment. We post all comments 
received before the close of the comment period on the following 
website as soon as possible after they have been received: <a href="https://www.regulations.gov">https://www.regulations.gov</a>. Follow the search instructions on that website to 
view public comments. CMS will not post on <a href="http://Regulations.gov">Regulations.gov</a> public 
comments that make threats to individuals or institutions or suggest 
that the individual will take actions to harm the individual. CMS 
continues to encourage individuals not to submit duplicative comments. 
We will post acceptable comments from multiple unique commenters even 
if the content is identical or nearly identical to other comments.

Addenda Available Only Through the Internet on the CMS Website

    In the past, a majority of the Addenda referred to in our OPPS/ASC 
proposed and final rules were published in the Federal Register as part 
of the annual rulemakings. However, beginning with the CY 2012 OPPS/ASC 
proposed rule, all of the Addenda no longer appear in the Federal 
Register as part of the annual OPPS/ASC proposed and final rules to 
decrease administrative burden and reduce costs associated with 
publishing lengthy tables. Instead, these Addenda are published and 
available only on the CMS website. The Addenda relating to the OPPS are 
available at: <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices</a>.
    The Addenda relating to the ASC payment system are available at: 
<a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/ASCPayment/ASC-Regulations-and-Notices">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/ASCPayment/ASC-Regulations-and-Notices</a>.

Current Procedural Terminology (CPT) Copyright Notice

    Throughout this proposed rule, we use CPT codes and descriptions to 
refer to a variety of services. We note that CPT codes and descriptions 
are copyright 2021 American Medical Association (AMA). All Rights 
Reserved. CPT is a registered trademark of the AMA. Applicable Federal 
Acquisition Regulations and Defense Federal Acquisition Regulations 
apply.

Table of Contents

I. Executive Summary of This Document
II. Proposed Updates Affecting OPPS Payments
    A. Recalibration of APC Relative Payment Weights
    B. Conversion Factor Update
    C. Proposed Wage Index Changes
    D. Proposed Statewide Average Default Cost-to-Charge Ratios 
(CCRs)
    E. Proposed Adjustment for Rural Sole Community Hospitals (SCHs) 
and Essential Access Community Hospitals (EACHs) Under Section 
1833(t)(13)(B) of the Act for CY 2024
    F. Proposed Payment Adjustment for Certain Cancer Hospitals for 
CY 2024
    G. Proposed Hospital Outpatient Outlier Payments
    H. Proposed Calculation of an Adjusted Medicare Payment From the 
National Unadjusted Medicare Payment
    I. Proposed Beneficiary Copayments
III. Proposed OPPS Ambulatory Payment Classification (APC) Group 
Policies
    A. Proposed OPPS Treatment of New and Revised HCPCS Codes
    B. Proposed OPPS Changes--Variations Within APCs
    C. Proposed New Technology APCs
    D. Universal Low Volume APC Policy for Clinical and 
Brachytherapy APCs
    E. Proposed APC-Specific Policies
IV. Proposed OPPS Payment for Devices
    A. Proposed Pass-Through Payment for Devices
    B. Proposed Device-Intensive Procedures

[[Page 49554]]

V. Proposed OPPS Payment for Drugs, Biologicals, and 
Radiopharmaceuticals
    A. Proposed OPPS Transitional Pass-Through Payment for 
Additional Costs of Drugs, Biologicals, and Radiopharmaceuticals
    B. Proposed OPPS Payment for Drugs, Biologicals, and 
Radiopharmaceuticals Without Pass-Through Payment Status
    C. Requirement in the Physician Fee Schedule CY 2024 Proposed 
Rule for HOPDs and ASCs To Report Discarded Amounts of Certain 
Single-Dose or Single-Use Package Drugs
VI. Proposed Estimate of OPPS Transitional Pass-Through Spending for 
Drugs, Biologicals, Radiopharmaceuticals, and Devices
    A. Amount of Additional Payment and Limit on Aggregate Annual 
Adjustment
    B. Proposed Estimate of Pass-Through Spending for CY 2024
VII. Proposed OPPS Payment for Hospital Outpatient Visits and 
Critical Care Services
VIII. Payment for Partial Hospitalization and Intensive Outpatient 
Services
    A. Partial Hospitalization
    B. Intensive Outpatient Program Services
    C. Coding and Billing for PHP and IOP Services Under the OPPS
    D. Proposed Payment Rate Methodology for PHP and IOP
    E. Proposed Outlier Policy for CMHCs
    F. Rural Health Clinics (RHCs) and Federally Qualified Health 
Centers (FQHCs)
    G. Modifications Related to Medicare Coverage for Opioid Use 
Disorder (OUD) Treatment Services Furnished by Opioid Treatment 
Programs (OTPs)
    H. Payment Rates Under the Medicare Physician Fee Schedule for 
Nonexcepted Items and Services Furnished by Nonexcepted Off-Campus 
Provider-Based Departments of a Hospital
IX. Services That Will Be Paid Only as Inpatient Services
    A. Background
    B. Changes to the Inpatient Only (IPO) List
    C. Solicitation of Public Comments on the Services Described by 
CPT Codes 43775, 43644, 43645, and 44204
X. Proposed Nonrecurring Policy Changes
    A. Supervision by Nurse Practitioners, Physician Assistants and 
Clinical Nurse Specialists of Cardiac Rehabilitation, Intensive 
Cardiac Rehabilitation and Pulmonary Rehabilitation Services 
Furnished to Outpatients
    B. Payment for Intensive Cardiac Rehabilitation Services (ICR) 
Provided by an Off-Campus, Non-Excepted Provider Based Department 
(PBD) of a Hospital
    C. OPPS Payment for Specimen Collection for COVID-19 Tests
    D. Remote Services
    E. OPPS Payment for Dental Services
    F. Use of Claims and Cost Report Data for CY 2024 OPPS and ASC 
Payment System Ratesetting Due to the PHE
    G. Comment Solicitation on Payment for High-Cost Drugs Provided 
by Indian Health Service and Tribally-Owned Facilities
XI. Proposed CY 2024 OPPS Payment Status and Comment Indicators
    A. Proposed CY 2024 OPPS Payment Status Indicator Definitions
    B. Proposed CY 2024 Comment Indicator Definitions
XII. MedPAC Recommendations
    A. OPPS Payment Rates Update
    B. Medicare Safety Net Index
    C. ASC Cost Data
XIII. Proposed Updates to the Ambulatory Surgical Center (ASC) 
Payment System
    A. Background, Legislative History, Statutory Authority, and 
Prior Rulemaking for the ASC Payment System
    B. Proposed ASC Treatment of New and Revised Codes
    C. Payment Policies Under the ASC Payment System
    D. Proposed Additions to ASC Covered Surgical Procedures and 
Covered Ancillary Services Lists
    E. ASC Payment Policy for Non-Opioid Post-Surgery Pain 
Management Drugs, Biologicals, and Devices
    F. Comment Solicitation on Access to Non-Opioid Treatments for 
Pain Relief Under the OPPS and ASC Payment System
    G. Proposed New Technology Intraocular Lenses (NTIOLs)
    H. Proposed Calculation of the ASC Payment Rates and the ASC 
Conversion Factor
XIV. Hospital Outpatient Quality Reporting (OQR) Program 
Requirements, Proposals, and Requests for Comment
    A. Background
    B. Hospital OQR Program Quality Measures
    C. Hospital OQR Program Quality Measure Topics for Potential 
Future Consideration
    D. Administrative Requirements
    E. Form, Manner, and Timing of Data Submitted for the Hospital 
OQR Program
    F. Payment Reduction for Hospitals That Fail To Meet the 
Hospital OQR Program Requirements for the CY 2024 Payment 
Determination
XV. Requirements for the Ambulatory Surgical Center Quality 
Reporting (ASCQR) Program
    A. Background
    B. ASCQR Program Quality Measure
    C. Administrative Requirements
    D. Form, Manner, and Timing of Data Submitted for the ASCQR 
Program
    E. Payment Reduction for ASCs That Fail To Meet the ASCQR 
Program Requirements
XVI. Proposed Requirements for the Rural Emergency Hospital Quality 
Reporting (REHQR) Program
    A. Background
    B. REHQR Program Quality Measures
    C. Administrative Requirements
    D. Form, Manner, and Timing of Data Submitted for the REHQR 
Program
XVII. Changes to Community Mental Health Center (CMHC) Conditions of 
Participation (CoPs)
    A. Background and Statutory Authority
    B. Provisions of the Proposed Rule
XVIII. Proposed Updates to Requirements for Hospitals To Make Public 
a List of Their Standard Charges
    A. Introduction and Overview
    B. Proposal To Modify the Requirements for Making Public 
Hospital Standard Charges at 45 CFR 180.50
    C. Proposals To Improve and Enhance Enforcement
    D. Seeking Comment on Consumer-Friendly Displays and Alignment 
With Transparency in Coverage and No Surprises Act
XIX. Proposed Changes to the Inpatient Prospective Payment System 
Medicare Code Editor
XX. Proposed Technical Edits for REH Conditions of Participation
XXI. Rural Emergency Hospitals (REHs): Proposal Regarding Payment 
For Rural Emergency Hospitals (REHs)
    A. Background on Rural Emergency Hospitals
    B. REH Payment Methodology
    C. Background on the IHS Outpatient All-Inclusive Rate (AIR) for 
Tribal and IHS Hospitals
    D. Proposal To Pay IHS and Tribal Hospitals That Convert to an 
REH Under the AIR
    E. Exclusion of REHs From the OPPS
XXII. Request for Public Comments on Potential Payment Under the 
IPPS and OPPS for Establishing and Maintaining Access to Essential 
Medicines
    A. Overview
    B. Establishing and Maintaining a Buffer Stock of Essential 
Medicines
    C. Potential Separate Payment Under IPPS and OPPS for 
Establishing and Maintaining Access to a Buffer Stock Essential 
Medicines
    D. Comment Solicitation on Additional Considerations
XXIII. Files Available to the Public via the internet
XXIV. Collection of Information Requirements
    A. ICRs Related to Proposed Intensive Outpatient Physician 
Certification Requirements
    B. ICRs Related to the Hospital OQR Program
    C. ICRs Related to the ASCQR Program
    D. ICRs Related to the REHQR Program
    E. ICRs Related to Conditions of Participation (CoPs): 
Admission, Initial Evaluation, Comprehensive Assessment, and 
Discharge or Transfer of the Client (Sec.  485.914)
    F. ICR's Related to Conditions of Participation (CoPs): 
Treatment Team, Person-Centered Active Treatment Plan, and 
Coordination of Services (Sec.  485.916)
    G. ICR's Related to Conditions of Participation (CoPs): 
Organization, Governance, Administration of Services, Partial 
Hospitalization Services (Sec.  485.918)
    H. ICRs Related to Hospital Price Transparency
XXV. Response to Comments
XXVI. Economic Analyses
    A. Statement of Need
    B. Overall Impact of Provisions of This Proposed Rule
    C. Detailed Economic Analyses
    D. Regulatory Review Cost Estimation
    E. Regulatory Flexibility Act (RFA) Analysis

[[Page 49555]]

    F. Unfunded Mandates Reform Act Analysis
    G. Federalism
    H. Conclusion

I. Summary and Background

A. Executive Summary of This Document

1. Purpose
    In this proposed rule, we propose to update the payment policies 
and payment rates for services furnished to Medicare beneficiaries in 
hospital outpatient departments (HOPDs) and ambulatory surgical centers 
(ASCs), beginning January 1, 2024. Section 1833(t) of the Social 
Security Act (the Act) requires us to annually review and update the 
payment rates for services payable under the Hospital Outpatient 
Prospective Payment System (OPPS). Specifically, section 1833(t)(9)(A) 
of the Act requires the Secretary of the Department of Health and Human 
Services (the Secretary) to review certain components of the OPPS not 
less often than annually, and to revise the groups, the relative 
payment weights, and the wage and other adjustments that take into 
account changes in medical practice, changes in technology, and the 
addition of new services, new cost data, and other relevant information 
and factors. In addition, under section 1833(i)(D)(v) of the Act, we 
annually review and update the ASC payment rates. This proposed rule 
also includes additional policy changes made in accordance with our 
experience with the OPPS and the ASC payment system and recent changes 
in our statutory authority. We describe these and various other 
statutory authorities in the relevant sections of this proposed rule. 
In addition, this proposed rule would update and refine the 
requirements for the Hospital Outpatient Quality Reporting (OQR) 
Program, the ASC Quality Reporting (ASCQR) Program, and Rural Emergency 
Hospital Quality Reporting (REHQR) Program. In addition, this proposed 
rule would establish payment for intensive outpatient services under 
Medicare, beginning January 1, 2024. This proposed rule would also 
update and refine the requirements for hospitals to make public their 
standard charges and CMS enforcement of hospital price transparency 
regulations. In addition, this proposed rulemaking would also update 
the Community Mental Health Center (CMHC) Conditions of Participation 
(CoPs). We propose to revise the personnel qualifications of Mental 
Health Counselor's (MHCs) and add personnel qualifications for Marriage 
and Family Therapists (MFTs) in the CMHC CoP. Finally, we propose to 
remove discussion of the IPPS Medicare Code Editor (MCE) from the 
annual IPPS rulemakings, beginning with the FY 2025 rulemaking. 
Additionally, we propose a technical correction to the Rural Emergency 
Hospital (REH) CoPs under the standard for the designation and 
certification of REHs.
2. Summary of the Major Provisions
    <bullet> OPPS Update: For 2024, we propose to increase the payment 
rates under the OPPS by an Outpatient Department (OPD) fee schedule 
increase factor of 2.8 percent. This proposed increase factor is based 
on the proposed inpatient hospital market basket percentage increase of 
3.0 percent for inpatient services paid under the hospital inpatient 
prospective payment system (IPPS) reduced by a proposed productivity 
adjustment of 0.2 percentage point. Based on this update, we estimate 
that total payments to OPPS providers (including beneficiary cost 
sharing and estimated changes in enrollment, utilization, and case mix) 
for calendar year (CY) 2024 would be approximately $88.6 billion, an 
increase of approximately $6.0 billion compared to estimated CY 2023 
OPPS payments.
    We propose to continue to implement the statutory 2.0 percentage 
point reduction in payments for hospitals that fail to meet the 
hospital outpatient quality reporting requirements by applying a 
reporting factor of 0.9805 to the OPPS payments and copayments for all 
applicable services.
    <bullet> Data used in Proposed CY 2024 OPPS/ASC Ratesetting: To set 
proposed OPPS and ASC payment rates, we normally use the most updated 
claims and cost report data available. The best available claims data 
is the most recent set of data which would be from 2 years prior to the 
calendar year that is the subject of rulemaking. Cost report data 
usually lags the claims data by a year and we believe that using the 
most updated cost report extract available from the Healthcare Cost 
Report Information System (HCRIS) is appropriate for CY 2024 OPPS 
ratesetting. Therefore, we propose to resume our typical data process 
of using the most updated cost reports and claims data available for CY 
2024 OPPS ratesetting.
    <bullet> Partial Hospitalization Update: For CY 2024, we propose 
changes to our methodology used to calculate the Community Mental 
Health Center (CMHC) and hospital-based PHP (HB PHP) geometric mean per 
diem costs, as well as proposing changes to expand PHP payment from two 
APCs to four APCs.
    <bullet> Proposed Medicare Payment for Intensive Outpatient 
Programs: Beginning in CY 2024, we propose to establish payment for 
intensive outpatient programs (IOPs) under Medicare. We propose the 
scope of benefits, physician certification requirements, coding and 
billing, and payment rates under the IOP benefit. IOP services may be 
furnished in hospital outpatient departments, community mental health 
centers (CMHCs), federally qualified health centers (FQHC), and rural 
health clinics (RHC). We also propose to establish payment for 
intensive outpatient services provided by opioid treatment programs 
(OTPs) under the existing OTP benefit.
    <bullet> Changes to the Inpatient Only (IPO) List: For 2024, we are 
not proposing to remove any services from the IPO list.
    <bullet> 340B-Acquired Drugs: For CY 2024, we propose to continue 
to apply the default rate, generally average sales price (ASP) plus 6 
percent, to 340B acquired drugs and biologicals. Therefore, drugs and 
biologicals acquired under the 340B program would be paid at the same 
payment rate as those drugs and biologicals not acquired under the 340B 
program.
    <bullet> Biosimilar Packaging Exception: For CY 2024, we propose to 
except biosimilars from the OPPS threshold packaging policy when their 
reference biologicals are separately paid. In addition, if a reference 
product's per-day cost falls below the threshold packaging policy, we 
propose that all the biosimilars related to the reference product would 
be similarly packaged.
    <bullet> Proposal to Pay IHS and Tribal Hospitals that Convert to a 
Rural Emergency Hospital (REH) Under the IHS All-Inclusive Rate (AIR): 
For CY 2024, we propose that IHS and tribal hospitals that convert to 
an REH be paid for hospital outpatient services under the same all-
inclusive rate that would otherwise apply if these services were 
performed by an IHS or tribal hospital that is not an REH. We also 
propose that IHS and tribal hospitals that convert to an REH would 
receive the REH monthly facility payment consistent with how this 
payment is applied to REHs that are not tribally or IHS operated.
    <bullet> Device Pass-Through Payment Applications: For CY 2024, we 
received 6 applications for device pass-through payments. We solicit 
public comment on these applications and will make final determinations 
on these applications in the CY 2024 OPPS/ASC final rule with comment 
period.

[[Page 49556]]

    <bullet> Cancer Hospital Payment Adjustment: For CY 2024, we 
propose to continue providing additional payments to cancer hospitals 
so that a cancer hospital's payment-to-cost ratio (PCR) after the 
additional payments is equal to the weighted average PCR for the other 
OPPS hospitals using the most recently submitted or settled cost report 
data. Section 16002(b) of the 21st Century Cures Act requires that this 
weighted average PCR be reduced by 1.0 percentage point. In light of 
the PHE impact on claims and cost data used to calculate the target 
PCR, we have maintained the CY 2021 target PCR of 0.89 through CYs 2022 
and 2023. In this proposed rule, we propose to reduce the target PCR by 
1.0 percentage point each calendar year until the target PCR equals the 
PCR of non-cancer hospitals using the most recently submitted or 
settled cost report data. For CY 2024, we propose to use a target PCR 
of 0.88 to determine the CY 2024 cancer hospital payment adjustment to 
be paid at cost report settlement. That is, the payment adjustments 
will be the additional payments needed to result in a PCR equal to 0.88 
for each cancer hospital.
    <bullet> ASC Payment Update: For CYs 2019 through 2023, we adopted 
a policy to update the ASC payment system using the hospital market 
basket update. In light of the impact of the COVID-19 PHE on healthcare 
utilization, we propose to extend our policy to update the ASC payment 
system using the hospital market basket update an additional two 
years--through CYs 2024 and 2025. Using the hospital market basket 
methodology, for CY 2024, we propose to increase payment rates under 
the ASC payment system by 2.8 percent for ASCs that meet the quality 
reporting requirements under the ASCQR Program. This increase is based 
on a hospital market basket percentage increase of 3.0 percent reduced 
by a productivity adjustment of 0.2 percentage point. Based on this 
proposed update, we estimate that total payments to ASCs (including 
beneficiary cost sharing and estimated changes in enrollment, 
utilization, and case-mix) for CY 2024 will be approximately $6.0 
billion, an increase of approximately $170 million compared to 
estimated CY 2023 Medicare payments.
    <bullet> Changes to the List of ASC Covered Surgical Procedures: 
For CY 2024, we propose to add 26 dental surgical procedures to the ASC 
covered procedures list (CPL) based upon existing criteria at Sec.  
416.166.
    <bullet> Hospital Outpatient Quality Reporting (OQR) Program: For 
the Hospital OQR Program measure set, we propose to: (1) remove the 
Left Without Being Seen measure beginning with the CY 2024 reporting 
period/2026 payment determination; (2) modify the COVID-19 Vaccination 
Coverage Among Healthcare Personnel (HCP) measure beginning with the CY 
2024 reporting period/CY 2026 payment determination; (3) modify the 
Cataracts: Improvement in Patient's Visual Function Within 90 Days 
Following Cataract Surgery measure beginning with the voluntary CY 2024 
reporting period; (4) modify the Appropriate Follow-Up Interval for 
Normal Colonoscopy in Average Risk Patients measure beginning with the 
CY 2024 reporting period/CY 2026 payment determination; (5) re-adopt 
with modification the Hospital Outpatient Volume Data on Selected 
Outpatient Procedures measure beginning with the voluntary CY 2025 
reporting period and mandatory reporting beginning with the CY 2026 
reporting period/CY 2028 payment determination; (6) adopt the Risk-
Standardized Patient-Reported Outcome-Based Performance Measure (PRO-
PM) Following Elective Primary Total Hip Arthroplasty (THA) and/or 
Total Knee Arthroplasty (TKA) in the HOPD Setting (THA/TKA PRO-PM) 
beginning with the voluntary CYs 2025 and 2026 reporting periods, and 
mandatory reporting beginning with the CY 2027 reporting period/CY 2030 
payment determination; (7) adopt the Excessive Radiation Dose or 
Inadequate Image Quality for Diagnostic Computed Tomography (CT) in 
Adults (Hospital Level--Outpatient) measure, beginning with the 
voluntary CY 2025 reporting period and mandatory reporting beginning 
with the CY 2026 reporting period/CY 2028 payment determination; and 
(8) amend multiple codified regulations to replace references to 
``QualityNet'' with ``CMS-designated information system'' or ``CMS 
website,'' and to make other conforming technical edits, to accommodate 
recent and future systems requirements and mitigate confusion for 
program participants. We are also requesting public comment on: (1) 
patient and workforce safety (including sepsis); (2) behavioral health 
(including suicide prevention); and (3) telehealth as potential future 
measurement topic areas in the Hospital OQR Program.
    <bullet> Ambulatory Surgical Center Quality Reporting (ASCQR) 
Program: For the ASCQR Program measure set, we propose to: (1) modify 
the COVID-19 Vaccination Coverage Among Health Care Personnel (HCP) 
measure beginning with the CY 2024 Reporting Period/CY 2026 payment 
determination; (2) modify the Cataracts: Improvement in Patient's 
Visual Function Within 90 Days Following Cataract Surgery measure 
beginning with the voluntary CY 2024 reporting period; (3) modify the 
Endoscopy/Polyp Surveillance: Appropriate Follow-Up Interval for Normal 
Colonoscopy in Average Risk Patients measure beginning with the CY 2024 
reporting period/CY 2026 payment determination; (4) re-adopt with 
modification the ASC Facility Volume Data on Selected ASC Surgical 
Procedures measure beginning with the voluntary CY 2025 reporting 
period and mandatory reporting beginning with the CY 2026 reporting 
period/CY 2028 payment determination; (5) adopt the Risk Standardized 
Patient-Reported Outcome-Based Performance Measure (PRO-PM) Following 
Elective Primary Total Hip Arthroplasty (THA) and/or Total Knee 
Arthroplasty (TKA) in the ASC Setting (THA/TKA PRO-PM) beginning with 
the voluntary CYs 2025 and 2026 reporting periods, and mandatory 
reporting beginning with the CY 2027 reporting period/CY 2030 payment 
determination; and (6) amend multiple codified regulations to replace 
references to ``QualityNet'' with ``CMS-designated information system'' 
or ``CMS website,'' and to make other conforming technical edits, to 
accommodate recent and future systems requirements and mitigate 
confusion for program participants.
    <bullet> Rural Emergency Hospital Quality Reporting (REHQR) 
Program: For the REHQR Program, we propose to: (1) codify the statutory 
authority for the REHQR Program; (2) adopt and codify policies related 
to measure retention, measure removal, and measure modification; (3) 
adopt one chart-abstracted measure and three claims-based measures for 
the REHQR Program measure set and establish related reporting 
requirements beginning with the CY 2024 reporting period; (4) adopt and 
codify policies related to public reporting of data; (5) codify 
foundational requirements related to REHQR Program participation; (6) 
adopt and codify policies related to the form, manner, and timing of 
data submission under the REHQR Program; (7) adopt and codify a review 
and corrections period for submitted data; and (8) adopt and codify an 
Extraordinary Circumstances Exception (ECE) process for data submission 
requirements. We are also requesting comment on the following potential 
measures and approaches for implementing quality reporting under the 
REHQR Program: (1) electronic clinical quality measures (eCQMs); (2) 
care coordination

[[Page 49557]]

measures; and (3) a tiered quality measure approach.
    <bullet> Mental Health Services Furnished Remotely by Hospital 
Staff to Beneficiaries in Their Homes: For CY 2024, we propose 
technical refinements to the existing coding for remote mental health 
services to allow for multiple units to be billed daily. We also 
propose to create a new, untimed code to describe group psychotherapy. 
Finally, we propose to delay any in-person visit requirements until the 
end of CY 2024.
    Proposed OPPS Payment for Dental Services: For CY 2024, we propose 
to assign 229 HCPCS codes describing dental services to various 
clinical APCs to align with Medicare payment provisions regarding 
dental services in the CY 2023 PFS final rule.
    Comment Solicitation on Payment for High-Cost Drugs Provided by 
Indian Health Service and Tribally-Owned Facilities: We are seeking 
comment on whether Medicare should pay separately for high-cost drugs 
provided by IHS and tribally-owned facilities.
    <bullet> Supervision by Nurse Practitioners, Physician Assistants 
and Clinical Nurse Specialists of Cardiac, Intensive Cardiac and 
Pulmonary Rehabilitation Services Furnished to Outpatients: For CY 
2024, to comply with section 51008 of the Bipartisan Budget Act of 2018 
and to ensure consistency with proposed revisions to Sec.  410.47 and 
Sec.  410.49 in the CY 2024 PFS proposed rule, we propose to revise 
Sec.  410.27(a)(1)(iv)(B)(1) to expand the practitioners who may 
supervise cardiac rehabilitation (CR), intensive cardiac rehabilitation 
(ICR), and pulmonary rehabilitation (PR) services to include nurse 
practitioners (NPs), physician assistants (PAs), and clinical nurse 
specialists (CNSs). We also propose to allow for the direct supervision 
requirement for CR, ICR, and PR to include virtual presence of the 
physician through audio-video real-time communications technology 
(excluding audio-only) through December 31, 2024 and extend this policy 
to the nonphysician practitioners, that is NPs, PAs, and CNSs, who are 
eligible to supervise these services in CY 2024. Payment for Intensive 
Cardiac Rehabilitation Services (ICR) Provided by an Off-Campus, Non-
Excepted Provider Based Department (PBD) of a Hospital: For CY 2024, to 
address an unintended reimbursement disparity created by application of 
the off-campus, non-excepted payment rate to intensive cardiac 
rehabilitation services (ICR), we propose to pay for ICR services 
furnished by an off-campus, non-excepted PBD of a hospital at 100 
percent of the OPPS rate, which is the amount paid for these services 
under the PFS.
    <bullet> Proposed Updates to Requirements for Hospitals to Make 
Public a List of Their Standard Charges: We propose to amend several of 
our hospital price transparency (HPT) requirements in order to improve 
our monitoring and enforcement capabilities by way of improving access 
to, and the usability of, hospital standard charge information; reduce 
the compliance burden on hospitals by providing CMS templates and 
technical guidance for display of hospital standard charge information; 
align, where feasible, certain hospital price transparency requirements 
and processes with requirements and processes we have implemented in 
the Transparency in Coverage (TIC) initiative; and make other 
modifications to our monitoring and enforcement capabilities that will, 
among other things, increase its transparency to the public. 
Specifically, we propose to: (1) add definitions for ``CMS template'', 
``consumer-friendly expected allowed charges'', ``encode'', and 
``machine-readable file'' (MRF); (2) require hospitals to affirm the 
accuracy and completeness of data in their MRF; (3) revise and expand 
the data elements hospitals must include in the MRF; (4) require 
hospitals to conform to a CMS template layout and other technical 
specifications for encoding standard charge information in the MRF; (5) 
require hospitals to establish and maintain a txt file and footer as 
specified by CMS; and (6) revise our enforcement process by updating 
our methods to assess hospital compliance, requiring hospitals to 
acknowledge receipt of warning notices, working with health system 
officials to address noncompliance issues in one or more hospitals that 
are part of a health system, and publicizing more information about CMS 
enforcement activities related to individual hospital compliance. 
Additionally, we are seeking comment on additional considerations for 
improving compliance and aligning consumer-friendly policies and 
requirements with other federal price transparency initiatives.
    <bullet> Community Mental Health Center (CMHC) Conditions of 
Participation (CoPs): We propose to update the CMHC CoPs to implement 
the provisions of the Consolidated Appropriations Act (CAA), 2023 (Pub. 
L. 117-238) by establishing coverage of intensive outpatient services 
(IOP) in CMHCs. The CAA, 2023 also established a new Medicare benefit 
category for services furnished and directly billed by Mental Health 
Counselors (MHCs) and Marriage and Family Therapists (MFTs). We propose 
to revise the personnel qualifications of MHCs and add personnel 
qualifications for MFTs in the CMHC CoPs.
    <bullet> Proposed Changes to the Inpatient Prospective Payment 
System Medicare Code Editor: Consistent with the process that is used 
for updates to the Integrated Outpatient Code Editor (I/OCE) and other 
Medicare claims editing systems, we propose to remove discussion of the 
IPPS Medicare Code Editor (MCE) from the annual IPPS rulemakings, 
beginning with the FY 2025 rulemaking, and to generally address future 
changes or updates to the MCE through instruction to the MACs.
    <bullet> Request for Public Comments on Potential Payment under the 
IPPS and OPPS for Establishing and Maintaining Access to Essential 
Medicines: We are seeking comment on, and may consider finalizing based 
on the review of comments received, as early as for cost reporting 
periods beginning on or after January 1, 2024, separate payment under 
IPPS, for establishing and maintaining access to a buffer stock of 
essential medicines to foster a more reliable, resilient supply of 
these medicines. An adjustment under OPPS could be considered for 
future years.
    <bullet> Rural Emergency Hospital (REH) Conditions of Participation 
(CoPs): We propose a technical correction to the REH CoPs under the 
standard for the ``Designation and certification of REHs.
3. Summary of Costs and Benefits
    In section XXVI of this proposed rule, we set forth a detailed 
analysis of the regulatory and federalism impacts that the changes 
would have on affected entities and beneficiaries. Key estimated 
impacts are described below.
a. Impacts of all OPPS Changes
    Table 100 in section XXVI.C of this proposed rule displays the 
distributional impact of all the OPPS changes on various groups of 
hospitals and CMHCs for CY 2024 compared to all estimated OPPS payments 
in CY 2023. We estimate that the proposed policies in this proposed 
rule would result in a 2.9 percent overall increase in OPPS payments to 
providers. We estimate that total OPPS payments for CY 2024, including 
beneficiary cost-sharing, to the approximately 3,600 facilities paid 
under the OPPS (including general acute care hospitals, children's 
hospitals, cancer hospitals, and CMHCs) would increase by approximately 
$1.9 billion compared to CY 2023 payments, excluding our estimated 
changes in enrollment, utilization, and case-mix. We estimated the 
isolated impact of our

[[Page 49558]]

OPPS policies on CMHCs because CMHCs have historically only been paid 
for partial hospitalization services under the OPPS. Beginning in CY 
2024, they will also be paid for new intensive outpatient program (IOP) 
services under the OPPS. Continuing the provider-specific structure we 
adopted beginning in CY 2011, and basing payment fully on the type of 
provider furnishing the service, we estimate a 5.8 percent increase in 
CY 2024 payments to CMHCs relative to their CY 2023 payments.
b. Impacts of the Updated Wage Indexes
    We estimate that our update of the wage indexes based on the fiscal 
year (FY) 2024 IPPS proposed rule wage indexes would result in no 
change for urban hospitals under the OPPS and a 1.4 percent increase 
for rural hospitals. These wage indexes include the continued 
implementation of the Office of Management and Budget (OMB) labor 
market area delineations based on 2010 Decennial Census data, with 
updates, as discussed in section II.C of this proposed rule.
c. Impacts of the Rural Adjustment and the Cancer Hospital Payment 
Adjustment
    We are implementing the reduction to the cancer hospital payment 
adjustment for CY 2024 required by section 1833(t)(18)(C) of the Act, 
as added by section 16002(b) of the 21st Century Cures Act, and the 
proposed target payment-to-cost ratio (PCR) for CY 2024 cancer hospital 
adjustment of 0.89. However, as Section 16002 requires that we reduce 
the target PCR by 0.01, that brings the proposed target PCR to 0.88 
instead. This is 0.01 less than the target PCR of 0.89 from CY 2021 
through CY 2023, which was previously held at the pre-PHE target.
d. Impacts of the OPD Fee Schedule Increase Factor
    For the CY 2024 OPPS/ASC, we propose an OPD fee schedule increase 
factor of 2.8 percent and applying that proposed increase factor to the 
conversion factor for CY 2024. As a result of the OPD fee schedule 
increase factor and other budget neutrality adjustments, we estimate 
that urban hospitals would experience an increase in payments of 
approximately 2.8 percent and that rural hospitals would experience an 
increase in payments of 4.4 percent. Classifying hospitals by teaching 
status, we estimate non-teaching hospitals would experience an increase 
in payments of 3.5 percent, minor teaching hospitals would experience 
an increase in payments of 3.0 percent, and major teaching hospitals 
would experience an increase in payments of 2.4 percent. We also 
classified hospitals by the type of ownership. We estimate that 
hospitals with voluntary ownership would experience an increase of 3.0 
percent in payments, while hospitals with government ownership would 
experience an increase of 2.8 percent in payments. We estimate that 
hospitals with proprietary ownership would experience an increase of 
3.4 percent in payments.
e. Impacts of the Proposed ASC Payment Update
    For impact purposes, the surgical procedures on the ASC covered 
surgical procedure list are aggregated into surgical specialty groups 
using CPT and HCPCS code range definitions. The percentage change in 
estimated total payments by specialty groups under the CY 2024 payment 
rates, compared to estimated CY 2023 payment rates, generally ranges 
between a decrease of 6 percent and an increase of 7 percent, depending 
on the service, with some exceptions. We estimate the impact of 
applying the proposed inpatient hospital market basket update to ASC 
payment rates would increase payments by $170 million under the ASC 
payment system in CY 2024.
f. Impacts of Hospital Price Transparency
    We propose to enhance automated access to hospital MRFs and 
aggregation and use of MRF data are estimated to increase burden on 
hospitals, including a one-time mean of $2,787 per hospital, and a 
total national cost of $19,784,539 ($2,787 x 7,098 hospitals). The cost 
estimate reflects estimated costs ranging from $1,274 and $4,181 per 
hospital, and a total national cost ranging from $9,040,620 to 
$29,676,809. As discussed in detail in section XXVI of this proposed 
rule, we believe that the benefits to the public (and to hospitals 
themselves) outweigh the burden imposed on hospitals.

B. Legislative and Regulatory Authority for the Hospital OPPS

    When Title XVIII of the Act was enacted, Medicare payment for 
hospital outpatient services was based on hospital-specific costs. In 
an effort to ensure that Medicare and its beneficiaries pay 
appropriately for services and to encourage more efficient delivery of 
care, the Congress mandated replacement of the reasonable cost-based 
payment methodology with a prospective payment system (PPS). The 
Balanced Budget Act of 1997 (BBA) (Pub. L. 105-33) added section 
1833(t) to the Act, authorizing implementation of a PPS for hospital 
outpatient services. The OPPS was first implemented for services 
furnished on or after August 1, 2000. Implementing regulations for the 
OPPS are located at 42 CFR parts 410 and 419.
    The Medicare, Medicaid, and SCHIP Balanced Budget Refinement Act of 
1999 (BBRA) (Pub. L. 106-113) made major changes in the hospital OPPS. 
The following Acts made additional changes to the OPPS: the Medicare, 
Medicaid, and SCHIP Benefits Improvement and Protection Act of 2000 
(BIPA) (Pub. L. 106-554); the Medicare Prescription Drug, Improvement, 
and Modernization Act of 2003 (MMA) (Pub. L. 108-173); the Deficit 
Reduction Act of 2005 (DRA) (Pub. L. 109-171), enacted on February 8, 
2006; the Medicare Improvements and Extension Act under Division B of 
Title I of the Tax Relief and Health Care Act of 2006 (MIEA-TRHCA) 
(Pub. L. 109-432), enacted on December 20, 2006; the Medicare, 
Medicaid, and SCHIP Extension Act of 2007 (MMSEA) (Pub. L. 110-173), 
enacted on December 29, 2007; the Medicare Improvements for Patients 
and Providers Act of 2008 (MIPPA) (Pub. L. 110-275), enacted on July 
15, 2008; the Patient Protection and Affordable Care Act (Pub. L. 111-
148), enacted on March 23, 2010, as amended by the Health Care and 
Education Reconciliation Act of 2010 (Pub. L. 111-152), enacted on 
March 30, 2010 (these two public laws are collectively known as the 
Affordable Care Act); the Medicare and Medicaid Extenders Act of 2010 
(MMEA, Pub. L. 111-309); the Temporary Payroll Tax Cut Continuation Act 
of 2011 (TPTCCA, Pub. L. 112-78), enacted on December 23, 2011; the 
Middle Class Tax Relief and Job Creation Act of 2012 (MCTRJCA, Pub. L. 
112-96), enacted on February 22, 2012; the American Taxpayer Relief Act 
of 2012 (Pub. L. 112-240), enacted January 2, 2013; the Pathway for SGR 
Reform Act of 2013 (Pub. L. 113-67) enacted on December 26, 2013; the 
Protecting Access to Medicare Act of 2014 (PAMA, Pub. L. 113-93), 
enacted on March 27, 2014; the Medicare Access and CHIP Reauthorization 
Act (MACRA) of 2015 (Pub. L. 114-10), enacted April 16, 2015; the 
Bipartisan Budget Act of 2015 (Pub. L. 114-74), enacted November 2, 
2015; the Consolidated Appropriations Act, 2016 (Pub. L. 114-113), 
enacted on December 18, 2015, the 21st Century Cures Act (Pub. L. 114-
255), enacted on December 13, 2016; the Consolidated Appropriations 
Act, 2018 (Pub. L. 115-

[[Page 49559]]

141), enacted on March 23, 2018; the Substance Use Disorder- Prevention 
that Promotes Opioid Recovery and Treatment for Patients and 
Communities Act (Pub. L. 115-271), enacted on October 24, 2018; the 
Further Consolidated Appropriations Act, 2020 (Pub. L. 116-94), enacted 
on December 20, 2019; the Coronavirus Aid, Relief, and Economic 
Security Act (Pub. L. 116-136), enacted on March 27, 2020; the 
Consolidated Appropriations Act, 2021 (Pub. L. 116-260), enacted on 
December 27, 2020; the Inflation Reduction Act, 2022 (Pub. L. 117-169), 
enacted on August 16, 2022; and Consolidated Appropriations Act (CAA), 
2023 (Pub. L. 117-238), enacted December 29, 2022.
    Under the OPPS, we generally pay for hospital Part B services on a 
rate-per-service basis that varies according to the APC group to which 
the service is assigned. We use the Healthcare Common Procedure Coding 
System (HCPCS) (which includes certain Current Procedural Terminology 
(CPT) codes) to identify and group the services within each APC. The 
OPPS includes payment for most hospital outpatient services, except 
those identified in section I.C of this proposed rule. Section 
1833(t)(1)(B) of the Act provides for payment under the OPPS for 
hospital outpatient services designated by the Secretary (which 
includes partial hospitalization services furnished by CMHCs), and 
certain inpatient hospital services that are paid under Medicare Part 
B.
    The OPPS rate is an unadjusted national payment amount that 
includes the Medicare payment and the beneficiary copayment. This rate 
is divided into a labor-related amount and a nonlabor-related amount. 
The labor-related amount is adjusted for area wage differences using 
the hospital inpatient wage index value for the locality in which the 
hospital or CMHC is located.
    All services and items within an APC group are comparable 
clinically and with respect to resource use, as required by section 
1833(t)(2)(B) of the Act. In accordance with section 1833(t)(2)(B) of 
the Act, subject to certain exceptions, items and services within an 
APC group cannot be considered comparable with respect to the use of 
resources if the highest median cost (or mean cost, if elected by the 
Secretary) for an item or service in the APC group is more than 2 times 
greater than the lowest median cost (or mean cost, if elected by the 
Secretary) for an item or service within the same APC group (referred 
to as the ``2 times rule''). In implementing this provision, we 
generally use the cost of the item or service assigned to an APC group.
    For new technology items and services, special payments under the 
OPPS may be made in one of two ways. Section 1833(t)(6) of the Act 
provides for temporary additional payments, which we refer to as 
``transitional pass-through payments,'' for at least 2 but not more 
than 3 years for certain drugs, biological agents, brachytherapy 
devices used for the treatment of cancer, and categories of other 
medical devices. For new technology services that are not eligible for 
transitional pass-through payments, and for which we lack sufficient 
clinical information and cost data to appropriately assign them to a 
clinical APC group, we have established special APC groups based on 
costs, which we refer to as New Technology APCs. These New Technology 
APCs are designated by cost bands which allow us to provide appropriate 
and consistent payment for designated new procedures that are not yet 
reflected in our claims data. Similar to pass-through payments, an 
assignment to a New Technology APC is temporary; that is, we retain a 
service within a New Technology APC until we acquire sufficient data to 
assign it to a clinically appropriate APC group.

C. Excluded OPPS Services and Hospitals

    Section 1833(t)(1)(B)(i) of the Act authorizes the Secretary to 
designate the hospital outpatient services that are paid under the 
OPPS. While most hospital outpatient services are payable under the 
OPPS, section 1833(t)(1)(B)(iv) of the Act excludes payment for 
ambulance, physical and occupational therapy, and speech-language 
pathology services, for which payment is made under a fee schedule. It 
also excludes screening mammography, diagnostic mammography, and 
effective January 1, 2011, an annual wellness visit providing 
personalized prevention plan services. The Secretary exercises the 
authority granted under the statute to also exclude from the OPPS 
certain services that are paid under fee schedules or other payment 
systems. Such excluded services include, for example, the professional 
services of physicians and nonphysician practitioners paid under the 
Medicare Physician Fee Schedule (MPFS); certain laboratory services 
paid under the Clinical Laboratory Fee Schedule (CLFS); services for 
beneficiaries with end-stage renal disease (ESRD) that are paid under 
the ESRD prospective payment system; and services and procedures that 
require an inpatient stay that are paid under the hospital IPPS. In 
addition, section 1833(t)(1)(B)(v) of the Act does not include 
applicable items and services (as defined in subparagraph (A) of 
paragraph (21)) that are furnished on or after January 1, 2017, by an 
off-campus outpatient department of a provider (as defined in 
subparagraph (B) of paragraph (21)). We set forth the services that are 
excluded from payment under the OPPS in regulations at 42 CFR 419.22.
    Under Sec.  419.20(b) of the regulations, we specify the types of 
hospitals that are excluded from payment under the OPPS. These excluded 
hospitals are:
    <bullet> Critical access hospitals (CAHs);
    <bullet> Hospitals located in Maryland and paid under Maryland's 
All-Payer or Total Cost of Care Model;
    <bullet> Hospitals located outside of the 50 States, the District 
of Columbia, and Puerto Rico; and
    <bullet> Indian Health Service (IHS) hospitals.

D. Prior Rulemaking

    On April 7, 2000, we published in the Federal Register a final rule 
with comment period (65 FR 18434) to implement a prospective payment 
system for hospital outpatient services. The hospital OPPS was first 
implemented for services furnished on or after August 1, 2000. Section 
1833(t)(9)(A) of the Act requires the Secretary to review certain 
components of the OPPS, not less often than annually, and to revise the 
groups, the relative payment weights, and the wage and other 
adjustments to take into account changes in medical practices, changes 
in technology, the addition of new services, new cost data, and other 
relevant information and factors.Since initially implementing the OPPS, 
we have published final rules in the Federal Register annually to 
implement statutory requirements and changes arising from our 
continuing experience with this system. These rules can be viewed on 
the CMS website at: <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices</a>.html.

E. Advisory Panel on Hospital Outpatient Payment (the HOP Panel or the 
Panel)

1. Authority of the Panel
    Section 1833(t)(9)(A) of the Act, as amended by section 201(h) of 
Public Law 106-113, and redesignated by section 202(a)(2) of Public Law 
106-113, requires that we consult with an expert outside advisory panel 
composed of an appropriate selection of representatives of providers to 
annually review (and

[[Page 49560]]

advise the Secretary concerning) the clinical integrity of the payment 
groups and their weights under the OPPS. In CY 2000, based on section 
1833(t)(9)(A) of the Act, the Secretary established the Advisory Panel 
on Ambulatory Payment Classification Groups (APC Panel) to fulfill this 
requirement. In CY 2011, based on section 222 of the Public Health 
Service Act (the PHS Act), which gives discretionary authority to the 
Secretary to convene advisory councils and committees, the Secretary 
expanded the panel's scope to include the supervision of hospital 
outpatient therapeutic services in addition to the APC groups and 
weights. To reflect this new role of the panel, the Secretary changed 
the panel's name to the Advisory Panel on Hospital Outpatient Payment 
(the HOP Panel). The HOP Panel is not restricted to using data compiled 
by CMS, and in conducting its review, it may use data collected or 
developed by organizations outside the Department.
2. Establishment of the Panel
    On November 21, 2000, the Secretary signed the initial charter 
establishing the Panel, and, at that time, named the APC Panel. This 
expert panel is composed of appropriate representatives of providers 
(currently employed full-time, not as consultants, in their respective 
areas of expertise) who review clinical data and advise CMS about the 
clinical integrity of the APC groups and their payment weights. Since 
CY 2012, the Panel also is charged with advising the Secretary on the 
appropriate level of supervision for individual hospital outpatient 
therapeutic services. The Panel is technical in nature, and it is 
governed by the provisions of the Federal Advisory Committee Act 
(FACA). The current charter specifies, among other requirements, that 
the Panel--
    <bullet> May advise on the clinical integrity of Ambulatory Payment 
Classification (APC) groups and their associated weights;
    <bullet> May advise on the appropriate supervision level for 
hospital outpatient services;
    <bullet> May advise on OPPS APC rates for ASC covered surgical 
procedures;
    <bullet> Continues to be technical in nature;
    <bullet> Is governed by the provisions of the FACA;
    <bullet> Has a Designated Federal Official (DFO); and
    <bullet> Is chaired by a Federal Official designated by the 
Secretary.
    The Panel's charter was amended on November 15, 2011, renaming the 
Panel and expanding the Panel's authority to include supervision of 
hospital outpatient therapeutic services and to add critical access 
hospital (CAH) representation to its membership. The Panel's charter 
was also amended on November 6, 2014 (80 FR 23009), and the number of 
members was revised from up to 19 to up to 15 members. The Panel's 
current charter was approved on November 21, 2022, for a 2-year period.
    The current Panel membership and other information pertaining to 
the Panel, including its charter, Federal Register notices, membership, 
meeting dates, agenda topics, and meeting reports, can be viewed on the 
CMS website at: <a href="https://www.cms.gov/Regulations-and-Guidance/Guidance/FACA/AdvisoryPanelonAmbulatoryPaymentClassificationGroups.html">https://www.cms.gov/Regulations-and-Guidance/Guidance/FACA/AdvisoryPanelonAmbulatoryPaymentClassificationGroups.html</a>.
3. Panel Meetings and Organizational Structure
    The Panel has held many meetings, with the last meeting taking 
place on August 22, 2022. Prior to each meeting, we publish a notice in 
the Federal Register to announce the meeting, new members, and any 
other changes of which the public should be aware. Beginning in CY 
2017, we have transitioned to one meeting per year (81 FR 31941). In CY 
2018, we published a Federal Register notice requesting nominations to 
fill vacancies on the Panel (83 FR 3715). CMS is currently accepting 
nominations at: <a href="https://mearis.cms.gov">https://mearis.cms.gov</a>.
    In addition, the Panel has established an administrative structure 
that, in part, currently includes the use of three subcommittee 
workgroups to provide preparatory meeting and subject support to the 
larger panel. The three current subcommittees include the following:
    <bullet> APC Groups and Status Indicator Assignments Subcommittee, 
which advises and provides recommendations to the Panel on the 
appropriate status indicators to be assigned to HCPCS codes, including 
but not limited to whether a HCPCS code or a category of codes should 
be packaged or separately paid, as well as the appropriate APC 
assignment of HCPCS codes regarding services for which separate payment 
is made;
    <bullet> Data Subcommittee, which is responsible for studying the 
data issues confronting the Panel and for recommending options for 
resolving them; and
    <bullet> Visits and Observation Subcommittee, which reviews and 
makes recommendations to the Panel on all technical issues pertaining 
to observation services and hospital outpatient visits paid under the 
OPPS.
    Each of these workgroup subcommittees was established by a majority 
vote from the full Panel during a scheduled Panel meeting, and the 
Panel recommended at the August 22, 2022, meeting that the 
subcommittees continue. We accepted this recommendation.
    For discussions of earlier Panel meetings and recommendations, we 
refer readers to previously published OPPS/ASC proposed and final 
rules, the CMS website mentioned earlier in this section, and the FACA 
database at <a href="https://facadatabase.gov">https://facadatabase.gov</a>.

F. Public Comments Received on the CY 2023 OPPS/ASC Final Rule With 
Comment Period

    We received approximately 12 timely pieces of correspondence on the 
CY 2023 OPPS/ASC final rule with comment period that appeared in the 
Federal Register on November 4, 2022 (87 FR 71748). In-scope comments 
related to the interim APC assignments and/or status indicators of new 
or replacement Level II HCPCS codes (identified with comment indicator 
``NI'' in OPPS Addendum B, ASC Addendum AA, and ASC Addendum BB to that 
final rule).

II. Proposed Updates Affecting OPPS Payments

A. Recalibration of APC Relative Payment Weights

1. Database Construction
a. Database Source and Methodology
    Section 1833(t)(9)(A) of the Act requires that the Secretary review 
not less often than annually and revise the relative payment weights 
for Ambulatory Payment Classifications (APCs). In the April 7, 2000 
OPPS final rule with comment period (65 FR 18482), we explained in 
detail how we calculated the relative payment weights that were 
implemented on August 1, 2000 for each APC group.
    For the CY 2024 OPPS, we propose to recalibrate the APC relative 
payment weights for services furnished on or after January 1, 2024, and 
before January 1, 2025 (CY 2024), using the same basic methodology that 
we described in the CY 2023 OPPS/ASC final rule with comment period (86 
FR 63466), using CY 2022 claims data. That is, we propose to 
recalibrate the relative payment weights for each APC based on claims 
and cost report data for hospital outpatient department (HOPD) services 
to construct a database for calculating APC group weights. For the 
purpose of recalibrating the proposed APC relative payment weights for 
CY 2024, we began with approximately 180 million final action claims 
(claims for which all

[[Page 49561]]

disputes and adjustments have been resolved and payment has been made) 
for HOPD services furnished on or after January 1, 2022, and before 
January 1, 2023, before applying our exclusionary criteria and other 
methodological adjustments. After the application of those data 
processing changes, we used approximately 93 million final action 
claims to develop the proposed CY 2024 OPPS payment weights. For exact 
numbers of claims used and additional details on the claims accounting 
process, we refer readers to the claims accounting narrative under 
supporting documentation for this proposed rule on the CMS website at: 
<a href="http://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html">http://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html</a>.
    Addendum N to this proposed rule (which is available via the 
internet on the CMS website at: <a href="http://www.cms.gov/Medicare/Medicare-Feefor-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.html">http://www.cms.gov/Medicare/Medicare-Feefor-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.html</a>) includes the proposed list of bypass 
codes for CY 2024. The proposed list of bypass codes contains codes 
that are reported on claims for services in CY 2022 and, therefore, 
includes codes that were in effect in CY 2022 and used for billing. We 
propose to retain deleted bypass codes on the proposed CY 2024 bypass 
list because these codes existed in CY 2022 and were covered OPD 
services in that period, and CY 2022 claims data were used to calculate 
proposed CY 2024 payment rates. Keeping these deleted bypass codes on 
the bypass list potentially allows us to create more ``pseudo'' single 
procedure claims for ratesetting purposes. ``Overlap bypass codes'' 
that are members of the proposed multiple imaging composite APCs are 
identified by asterisks (*) in the third column of Addendum N to the 
proposed rule. HCPCS codes that we propose to add for CY 2024 are 
identified by asterisks (*) in the fourth column of Addendum N.
b. Proposed Calculation and Use of Cost-to-Charge Ratios (CCRs)
    For CY 2024, we propose to continue to use the hospital-specific 
overall ancillary and departmental cost-to-charge ratios (CCRs) to 
convert charges to estimated costs through application of a revenue 
code-to-cost center crosswalk. To calculate the APC costs on which the 
proposed CY 2024 APC payment rates are based, we calculated hospital-
specific departmental CCRs for each hospital for which we had CY 2022 
claims data by comparing these claims data to the most recently 
available hospital cost reports, which, in most cases, are from CY 
2021. For the proposed CY 2024 OPPS payment rates, we used the set of 
claims processed during CY 2022. We applied the hospital-specific CCR 
to the hospital's charges at the most detailed level possible, based on 
a revenue code-to-cost center crosswalk that contains a hierarchy of 
CCRs used to estimate costs from charges for each revenue code. To 
ensure the completeness of the revenue code-to-cost center crosswalk, 
we reviewed changes to the list of revenue codes for CY 2022 (the year 
of claims data we used to calculate the proposed CY 2024 OPPS payment 
rates) and updates to the National Uniform Billing Committee (NUBC) 
2022 Data specifications Manual. That crosswalk is available for review 
and continuous comment on the CMS website at <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index</a>.html.
    In the CY 2023 OPPS/ASC final rule with comment period, a few 
commenters recommended that we revise our revenue code-to-cost center 
crosswalk to provide consistency with the NUBC definitions and to 
improve the accuracy of cost data for OPPS ratesetting with respect to 
chimeric antigen receptor therapy (CAR-T) administration services (87 
FR 71758). In that final rule with comment period, we stated that we 
intend to explore the implications of this recommendation further and 
may consider such changes in future rulemaking. For this CY 2024 OPPS/
ASC proposed rule, we explored the impacts of the commenters' 
recommendation from the CY 2023 OPPS/ASC final rule with comment period 
that we assign primary cost centers to certain CAR-T-related revenue 
codes that were not previously assigned cost centers. Specifically, for 
this CY 2024 OPPS/ASC proposed rule, we explored the commenter's 
recommendations regarding changes to the revenue code-to-cost center 
crosswalk, which included:
    <bullet> Revising revenue codes 0870 (Cell/Gene Therapy General 
Classification) and 0871 (Cell Collection) to be mapped to a primary 
cost center of 9000 (Clinic);
    <bullet> Revising revenue codes 0872 (Specialized Biologic 
Processing and Storage--Prior to Transport) and 0873 (Storage and 
Processing After Receipt of Cells from Manufacturer) to be mapped to a 
primary cost center of 3350 (Hematology);
    <bullet> Revising revenue codes 0874 (Infusion of Modified Cells) 
and 0875 (Injection of Modified Cells) to be mapped to a primary cost 
center of 6400 (Intravenous Therapy), and;
    <bullet> Revising revenue codes 0891 (Special Processed Drugs--FDA 
Approved Cell Therapy) and 0892 (Special Processed Drugs--FDA Approved 
Gene Therapy) to be mapped to a primary cost center of 7300 (Drugs 
Charged to Patients).
    After reviewing the impact of these crosswalk revisions on our 
proposed CY 2024 OPPS APC geometric mean costs, we only observed an 
increase in the geometric mean cost of CPT code 0540T (Chimeric antigen 
receptor t-cell (car-t) therapy; car-t cell administration, 
autologous)--from $148.31 to $294.17 for this proposed rule--as a 
result of the revenue code for CPT code 0540T being assigned to a new 
cost center and the new corresponding cost-to-charge ratio. We did not 
observe any significant impact on APC geometric mean costs or payment 
as a result of these revisions. We believe these revisions would 
provide greater consistency with the NUBC definitions (which already 
adopted these revenue code revisions) and more accurately account for 
the costs of CAR-T administration services under the OPPS. Therefore, 
for CY 2024 and subsequent years, we propose to adopt the 
aforementioned revisions to revenue codes 0870, 0871 0872, 0873, 0874, 
0875, 0891, and 0892 in our revenue code-to-cost center crosswalk.
    We solicit comment on our proposed changes to the revenue code-to-
cost center crosswalk for CY 2024. In accordance with our longstanding 
policy, similar to our finalized policy for CY 2023 OPPS ratesetting, 
we propose to calculate CCRs for the standard cost centers--cost 
centers with a predefined label--and nonstandard cost centers--cost 
centers defined by a hospital--accepted by the electronic cost report 
database. In general, the most detailed level at which we calculate 
CCRs is the hospital-specific departmental level.
    While we generally view the use of additional cost data as 
improving our OPPS ratesetting process, we have historically not 
included cost report lines for certain nonstandard cost centers in the 
OPPS ratesetting database construction when hospitals have reported 
these nonstandard cost centers on cost report lines that do not 
correspond to the cost center number. We believe it is important to 
further investigate the accuracy of these cost report data before 
including such data in the ratesetting process. Further, we believe it 
is appropriate to gather additional information from the public as well 
before including them in OPPS ratesetting. For CY 2024, we propose not 
to include the nonstandard cost centers

[[Page 49562]]

reported in this way in the OPPS ratesetting database construction.
2. Proposed Data Development and Calculation of Costs Used for 
Ratesetting
    In this section of this proposed rule, we discuss the use of claims 
to calculate the OPPS payment rates for CY 2024. The Hospital OPPS page 
on the CMS website on which this proposed rule is posted (<a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index</a>.html) provides an accounting of claims used 
in the development of the proposed payment rates. That accounting 
provides additional detail regarding the number of claims derived at 
each stage of the process. In addition, later in this section we 
discuss the file of claims that comprises the data set that is 
available upon payment of an administrative fee under a CMS data use 
agreement. The CMS website, <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index</a>.html, includes 
information about obtaining the ``OPPS Limited Data Set,'' which now 
includes the additional variables previously available only in the OPPS 
Identifiable Data Set, including ICD-10-CM diagnosis codes and revenue 
code payment amounts. This file is derived from the CY 2022 claims that 
are used to calculate the proposed payment rates for this proposed 
rule.
    Previously, the OPPS established the scaled relative weights on 
which payments are based using APC median costs, a process described in 
the CY 2012 OPPS/ASC final rule with comment period (76 FR 74188). 
However, as discussed in more detail in section II.A.2.f of the CY 2013 
OPPS/ASC final rule with comment period (77 FR 68259 through 68271), we 
finalized the use of geometric mean costs to calculate the relative 
weights on which the CY 2013 OPPS payment rates were based. While this 
policy changed the cost metric on which the relative payments are 
based, the data process in general remained the same under the 
methodologies that we used to obtain appropriate claims data and 
accurate cost information in determining estimated service cost.
    We used the methodology described in sections II.A.2.a through 
II.A.2.c of this proposed rule to calculate the costs we used to 
establish the proposed relative payment weights used in calculating the 
OPPS payment rates for CY 2024 shown in Addenda A and B to this 
proposed rule (which are available via the internet on the CMS website 
at: <a href="https://www.cms.gov/Medicare/Medicare-Feefor-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.html">https://www.cms.gov/Medicare/Medicare-Feefor-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.html</a>). We refer readers to section II.A.4 of this proposed rule 
for a discussion of the conversion of APC costs to scaled payment 
weights.
    We note that under the OPPS, CY 2019 was the first year in which 
the claims data used for setting payment rates (CY 2017 data) contained 
lines with the modifier ``PN,'' which indicates nonexcepted items and 
services furnished and billed by off-campus provider-based departments 
(PBDs) of hospitals. Because nonexcepted items and services are not 
paid under the OPPS, in the CY 2019 OPPS/ASC final rule with comment 
period (83 FR 58832), we finalized a policy to remove those claim lines 
reported with modifier ``PN'' from the claims data used in ratesetting 
for the CY 2019 OPPS and subsequent years. For the CY 2024 OPPS, we 
propose to continue to remove claim lines with modifier ``PN'' from the 
ratesetting process.
    For details of the claims accounting process used in this CY 2024 
OPPS/ASC proposed rule, we refer readers to the claims accounting 
narrative under supporting documentation for this proposed rule on the 
CMS website at: <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index</a>.html.
a. Proposed Calculation of Single Procedure APC Criteria-Based Costs
(1) Blood and Blood Products
    Since the implementation of the OPPS in August 2000, we have made 
separate payments for blood and blood products through APCs rather than 
packaging payment for them into payments for the procedures with which 
they are administered. Hospital payments for the costs of blood and 
blood products, as well as for the costs of collecting, processing, and 
storing blood and blood products, are made through the OPPS payments 
for specific blood product APCs.
    We propose to continue to establish payment rates for blood and 
blood products using our blood-specific CCR methodology, which utilizes 
actual or simulated CCRs from the most recently available hospital cost 
reports to convert hospital charges for blood and blood products to 
costs. This methodology has been our standard ratesetting methodology 
for blood and blood products since CY 2005. It was developed in 
response to data analysis indicating that there was a significant 
difference in CCRs for those hospitals with and without blood-specific 
cost centers and past public comments indicating that the former OPPS 
policy of defaulting to the overall hospital CCR for hospitals not 
reporting a blood-specific cost center often resulted in an 
underestimation of the true hospital costs for blood and blood 
products. To address the differences in CCRs and to better reflect 
hospitals' costs, our methodology simulates blood CCRs for each 
hospital that does not report a blood cost center by calculating the 
ratio of the blood-specific CCRs to hospitals' overall CCRs for those 
hospitals that do report costs and charges for blood cost centers and 
applies this mean ratio to the overall CCRs of hospitals not reporting 
costs and charges for blood cost centers on their cost reports. We 
propose to calculate the costs upon which the proposed payment rates 
for blood and blood products are based using the actual blood-specific 
CCR for hospitals that reported costs and charges for a blood cost 
center and a hospital-specific, simulated, blood-specific CCR for 
hospitals that did not report costs and charges for a blood cost 
center.
    Because this proposed hospital-specific, simulated, blood-specific 
CCR methodology takes into account the unique charging and cost 
accounting structure of each hospital, it better responds to the 
absence of a blood-specific CCR for a hospital than alternative 
methodologies, such as defaulting to the overall hospital CCR or 
applying an average blood-specific CCR across hospitals. This 
methodology also yields more accurate estimated costs for these 
products and results in payment rates for blood and blood products that 
appropriately reflect the relative estimated costs of these products 
for hospitals without blood cost centers and for these blood products 
in general.
    We refer readers to Addendum B to this proposed rule (which is 
available via the internet on the CMS website at <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices</a>) for the proposed CY 2024 
payment rates for blood and blood products (which are generally 
identified with status indicator ``R'').
    For a more detailed discussion of payments for blood and blood 
products through APCs, we refer readers to:
    <bullet> the CY 2005 OPPS proposed rule (69 FR 50524 through 50525) 
for a more comprehensive discussion of the blood-specific CCR 
methodology;
    <bullet> the CY 2008 OPPS/ASC final rule with comment period (72 FR 
66807 through 66810) for a detailed history of the OPPS payment for 
blood and blood products; and

[[Page 49563]]

    <bullet> the CY 2015 OPPS/ASC final rule with comment period (79 FR 
66795 through 66796) for additional discussion of our policy not to 
make separate payments for blood and blood products when they appear on 
the same claims as services assigned to a C-APC. We propose to continue 
to establish payment rates for blood and blood products using our 
blood-specific CCR methodology.
(2) Brachytherapy Sources
    Section 1833(t)(2)(H) of the Act mandates the creation of 
additional groups of covered OPD services that classify devices of 
brachytherapy--cancer treatment through solid source radioactive 
implants--consisting of a seed or seeds (or radioactive source) 
(``brachytherapy sources'') separately from other services or groups of 
services. The statute provides certain criteria for the additional 
groups. For the history of OPPS payment for brachytherapy sources, we 
refer readers to prior OPPS final rules, such as the CY 2012 OPPS/ASC 
final rule with comment period (77 FR 68240 through 68241). As we have 
stated in prior OPPS updates, we believe that adopting the general OPPS 
prospective payment methodology for brachytherapy sources is 
appropriate for a number of reasons (77 FR 68240). The general OPPS 
methodology uses costs based on claims data to set the relative payment 
weights for hospital outpatient services. This payment methodology 
results in more consistent, predictable, and equitable payment amounts 
per source across hospitals by averaging the extremely high and low 
values, in contrast to payment based on hospitals' charges adjusted to 
costs. We believe that the OPPS methodology, as opposed to payment 
based on hospitals' charges adjusted to cost, also would provide 
hospitals with incentives for efficiency in the provision of 
brachytherapy services to Medicare beneficiaries. Moreover, this 
approach is consistent with our payment methodology for the vast 
majority of items and services paid under the OPPS. We refer readers to 
the CY 2016 OPPS/ASC final rule with comment period (80 FR 70323 
through 70325) for further discussion of the history of OPPS payment 
for brachytherapy sources.
    For CY 2024, except where otherwise indicated, we propose to use 
the costs derived from CY 2022 claims data to set the proposed CY 2024 
payment rates for brachytherapy sources because CY 2022 is the year of 
data we propose to use to set the proposed payment rates for most other 
items and services that would be paid under the CY 2024 OPPS. We 
proposed this methodology for CY 2024 and subsequent years. With the 
exception of the proposed payment rate for brachytherapy source C2645 
(Brachytherapy planar source, palladium-103, per square millimeter) and 
the proposed payment rates for low-volume brachytherapy APCs discussed 
in section III.D of this proposed rule, we propose to base the payment 
rates for brachytherapy sources on the geometric mean unit costs for 
each source, consistent with the methodology that we propose for other 
items and services paid under the OPPS, as discussed in section II.A.2 
of this proposed rule. We also propose for CY 2024 and subsequent 
years, to continue the other payment policies for brachytherapy sources 
that we finalized and first implemented in the CY 2010 OPPS/ASC final 
rule with comment period (74 FR 60537). For CY 2024 and subsequent 
years, we propose to pay for the stranded and nonstranded not otherwise 
specified (NOS) codes, HCPCS codes C2698 (Brachytherapy source, 
stranded, not otherwise specified, per source) and C2699 (Brachytherapy 
source, non-stranded, not otherwise specified, per source), at a rate 
equal to the lowest stranded or nonstranded prospective payment rate 
for such sources, respectively, on a per-source basis (as opposed to, 
for example, per mCi), which is based on the policy we established in 
the CY 2008 OPPS/ASC final rule with comment period (72 FR 66785). For 
CY 2024 and subsequent years, we also propose to continue the policy we 
first implemented in the CY 2010 OPPS/ASC final rule with comment 
period (74 FR 60537) regarding payment for new brachytherapy sources 
for which we have no claims data, based on the same reasons we 
discussed in the CY 2008 OPPS/ASC final rule with comment period (72 FR 
66786; which was delayed until January 1, 2010, by section 142 of Pub. 
L. 110-275). Specifically, this policy is intended to enable us to 
assign new HCPCS codes for new brachytherapy sources to their own APCs, 
with prospective payment rates set based on our consideration of 
external data and other relevant information regarding the expected 
costs of the sources to hospitals. The proposed CY 2024 payment rates 
for brachytherapy sources are included on Addendum B to this proposed 
rule (which is available via the internet on the CMS website) and 
identified with status indicator ``U.''
    For CY 2018, we assigned status indicator ``U'' (Brachytherapy 
Sources, Paid under OPPS; separate APC payment) to HCPCS code C2645 
(Brachytherapy planar source, palladium-103, per square millimeter) in 
the absence of claims data and established a payment rate using 
external data (invoice price) at $4.69 per mm\2\ for the brachytherapy 
source's APC--APC 2648 (Brachytx planar, p-103). For CY 2019, in the 
absence of sufficient claims data, we continued to establish a payment 
rate for C2645 at $4.69 per mm\2\ for APC 2648 (Brachytx planar, p-
103). Our CY 2018 claims data available for the CY 2020 OPPS/ASC final 
rule with comment period included two claims with a geometric mean cost 
for HCPCS code C2645 of $1.02 per mm\2\. In response to comments from 
interested parties, we agreed that, given the limited claims data 
available and a new outpatient indication for C2645, a payment rate for 
HCPCS code C2645 based on the geometric mean cost of $1.02 per mm\2\ 
may not adequately reflect the cost of HCPCS code C2645. In the CY 2020 
OPPS/ASC final rule with comment period, we finalized our policy to use 
our equitable adjustment authority under section 1833(t)(2)(E) of the 
Act, which states that the Secretary shall establish, in a budget 
neutral manner, other adjustments as determined to be necessary to 
ensure equitable payments, to maintain the CY 2019 payment rate of 
$4.69 per mm\2\ for HCPCS code C2645 for CY 2020. Similarly, in the 
absence of sufficient claims data to establish an APC payment rate, in 
the CY 2021, CY 2022, and CY 2023 OPPS/ASC final rules with comment 
period (85 FR 85879 through 85880, 86 FR 63469, and 87 FR 71760 through 
71761), we finalized our policy to use our equitable adjustment 
authority under section 1833(t)(2)(E) of the Act to maintain the CY 
2019 payment rate of $4.69 per mm\2\ for HCPCS code C2645 for CY 2021, 
for CY 2022, and for CY 2023.
    After reviewing CY 2022 claims data available for this proposed 
rule, we observed three claims that reported HCPCS code C2645. Each 
claim reported one unit of HCPCS code C2645 and the geometric mean unit 
cost from these three claims yielded $168.67. We are unable to use 
these claims for ratesetting purposes given the reporting of only one 
unit per claim and the high geometric mean cost. Therefore, we propose 
to use our equitable adjustment authority under section 1833(t)(2)(E) 
of the Act to maintain the CY 2023 payment rate of $4.69 per mm\2\ for 
HCPCS code C2645, which is assigned to APC 2648 (Brachytx planar, p-
103), for CY 2024.

[[Page 49564]]

    Additionally, for CY 2022 and subsequent calendar years, we adopted 
a Universal Low Volume APC policy for clinical and brachytherapy APCs. 
As discussed in further detail in section X.C of the CY 2022 OPPS/ASC 
final rule with comment period (86 FR 63743 through 63747), we adopted 
this policy to mitigate wide variation in payment rates that occur from 
year to year for APCs with low utilization. Such volatility in payment 
rates from year to year can result in even lower utilization and 
potential barriers to access. Brachytherapy APCs that have fewer than 
100 single claims used for ratesetting purposes are designated as Low 
Volume APCs unless an alternative payment rate is applied, such as the 
use of our equitable adjustment authority under Section 1833(t)(2)(E) 
of the Act in the case of APC 2648 (Brachytx planar, p-103), for which 
HCPCS code C2645 (Brachytherapy planar source, palladium-103, per 
square millimeter) is the only code assigned as discussed previously in 
this section.
    For CY 2024, we propose to designate five brachytherapy APCs as Low 
Volume APCs as these APCs meet our criteria to be designated as a Low 
Volume APC. For more information on the brachytherapy APCs we propose 
to designate as Low Volume APCs, see section III.D of this proposed 
rule.
    We invite interested parties to submit recommendations for new 
codes to describe new brachytherapy sources. Such recommendations 
should be directed via email to <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="d8b7adaca8b9acb1bdb6aca8a8ab98bbb5abf6b0b0abf6bfb7ae">[email&#160;protected]</a> or by mail to 
the Division of Outpatient Care, Mail Stop C4-01-26, Centers for 
Medicare and Medicaid Services, 7500 Security Boulevard, Baltimore, MD 
21244. We will continue to add new brachytherapy source codes and 
descriptors to our systems for payment on a quarterly basis.
b. Comprehensive APCs (C-APCs) for CY 2024
(1) Background
    In the CY 2014 OPPS/ASC final rule with comment period (78 FR 74861 
through 74910), we finalized a comprehensive payment policy that 
packages payment for adjunctive and secondary items, services, and 
procedures into the most costly primary procedure under the OPPS at the 
claim level. The policy was finalized in CY 2014 but the effective date 
was delayed until January 1, 2015, to allow additional time for further 
analysis, opportunity for public comment, and systems preparation. The 
comprehensive APC (C-APC) policy was implemented effective January 1, 
2015, with modifications and clarifications in response to public 
comments received regarding specific provisions of the C-APC policy (79 
FR 66798 through 66810).
    A C-APC is defined as a classification for the provision of a 
primary service and all adjunctive services provided to support the 
delivery of the primary service. We established C-APCs as a category 
broadly for OPPS payment and implemented 25 C-APCs beginning in CY 2015 
(79 FR 66809 through 66810). We have gradually added new C-APCs since 
the policy was implemented beginning in CY 2015, with the number of C-
APCs now totaling 70 (80 FR 70332; 81 FR 79584 through 79585; 83 FR 
58844 through 58846; 84 FR 61158 through 61166; 85 FR 85885; 86 FR 
63474; and 87 FR 71769).
    Under our C-APC policy, we designate a service described by a HCPCS 
code assigned to a C-APC as the primary service when the service is 
identified by OPPS status indicator ``J1''. When such a primary service 
is reported on a hospital outpatient claim, taking into consideration 
the few exceptions that are discussed below, we make payment for all 
other items and services reported on the hospital outpatient claim as 
being integral, ancillary, supportive, dependent, and adjunctive to the 
primary service (hereinafter collectively referred to as ``adjunctive 
services'') and representing components of a complete comprehensive 
service (78 FR 74865 and 79 FR 66799). Payments for adjunctive services 
are packaged into the payments for the primary services. This results 
in a single prospective payment for each of the primary, comprehensive 
services based on the costs of all reported services at the claim 
level. One example of a primary service would be a partial mastectomy 
and an example of a secondary service packaged into that primary 
service would be a radiation therapy procedure.
    Services excluded from the C-APC policy under the OPPS include 
services that are not covered OPD services, services that cannot by 
statute be paid for under the OPPS, and services that are required by 
statute to be separately paid. This includes certain mammography and 
ambulance services that are not covered OPD services in accordance with 
section 1833(t)(1)(B)(iv) of the Act; brachytherapy seeds, which also 
are required by statute to receive separate payment under section 
1833(t)(2)(H) of the Act; pass-through payment drugs and devices, which 
also require separate payment under section 1833(t)(6) of the Act; 
self-administered drugs (SADs) that are not otherwise packaged as 
supplies because they are not covered under Medicare Part B under 
section 1861(s)(2)(B) of the Act; and certain preventive services (78 
FR 74865 and 79 FR 66800 through 66801). A list of services excluded 
from the C-APC policy is included in Addendum J to this proposed rule 
(which is available via the internet on the CMS website at <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices</a>). If 
a service does not appear on this list of excluded services, payment 
for it will be packaged into the payment for the primary C-APC service 
when it appears on an outpatient claim with a primary C-APC service.
    The C-APC policy payment methodology set forth in the CY 2014 OPPS/
ASC final rule with comment period and modified and implemented 
beginning in CY 2015 is summarized as follows (78 FR 74887 and 79 FR 
66800):
    Basic Methodology. As stated in the CY 2015 OPPS/ASC final rule 
with comment period, we define the C-APC payment policy as including 
all covered OPD services on a hospital outpatient claim reporting a 
primary service that is assigned to status indicator ``J1,'' \1\ 
excluding services that are not covered OPD services or that cannot by 
statute be paid for under the OPPS. Services and procedures described 
by HCPCS codes assigned to status indicator ``J1'' are assigned to C-
APCs based on our usual APC assignment methodology by evaluating the 
geometric mean costs of the primary service claims to establish 
resource similarity and the clinical characteristics of each procedure 
to establish clinical similarity within each APC.
---------------------------------------------------------------------------

    \1\ Status indicator ``J1'' denotes Hospital Part B Services 
Paid Through a Comprehensive APC. Further information can be found 
in CY 2024 Addendum D1.
---------------------------------------------------------------------------

    In the CY 2016 OPPS/ASC final rule with comment period, we expanded 
the C-APC payment methodology to qualifying extended assessment and 
management encounters through the ``Comprehensive Observation 
Services'' C-APC (C-APC 8011). Services within this APC are assigned 
status indicator ``J2.'' \2\ Specifically, we make a payment through C-
APC 8011 for a claim that:
---------------------------------------------------------------------------

    \2\ Status indicator ``J2'' denotes Hospital Part B Services 
That May Be Paid Through a Comprehensive APC. Further information 
can be found in CY 2024 Addendum D1.
---------------------------------------------------------------------------

    <bullet> Does not contain a procedure described by a HCPCS code to 
which we have assigned status indicator ``T'';
    <bullet> Contains 8 or more units of services described by HCPCS 
code G0378

[[Page 49565]]

(Hospital observation services, per hour);
    <bullet> Contains services provided on the same date of service or 
one day before the date of service for HCPCS code G0378 that are 
described by one of the following codes: HCPCS code G0379 (Direct 
admission of patient for hospital observation care) on the same date of 
service as HCPCS code G0378; CPT code 99281 (Emergency department visit 
for the evaluation and management of a patient (Level 1)); CPT code 
99282 (Emergency department visit for the evaluation and management of 
a patient (Level 2)); CPT code 99283 (Emergency department visit for 
the evaluation and management of a patient (Level 3)); CPT code 99284 
(Emergency department visit for the evaluation and management of a 
patient (Level 4)); CPT code 99285 (Emergency department visit for the 
evaluation and management of a patient (Level 5)) or HCPCS code G0380 
(Type B emergency department visit (Level 1)); HCPCS code G0381 (Type B 
emergency department visit (Level 2)); HCPCS code G0382 (Type B 
emergency department visit (Level 3)); HCPCS code G0383 (Type B 
emergency department visit (Level 4)); HCPCS code G0384 (Type B 
emergency department visit (Level 5)); CPT code 99291 (Critical care, 
evaluation and management of the critically ill or critically injured 
patient; first 30-74 minutes); or HCPCS code G0463 (Hospital outpatient 
clinic visit for assessment and management of a patient); and
    <bullet> Does not contain services described by a HCPCS code to 
which we have assigned status indicator ``J1.''
    The assignment of status indicator ``J2'' to a specific set of 
services performed in combination with each other allows for all other 
OPPS payable services and items reported on the claim (excluding 
services that are not covered OPD services or that cannot by statute be 
paid for under the OPPS) to be deemed adjunctive services representing 
components of a comprehensive service and resulting in a single 
prospective payment for the comprehensive service based on the costs of 
all reported services on the claim (80 FR 70333 through 70336).
    Services included under the C-APC payment packaging policy, that 
is, services that are typically adjunctive to the primary service and 
provided during the delivery of the comprehensive service, include 
diagnostic procedures, laboratory tests, and other diagnostic tests and 
treatments that assist in the delivery of the primary procedure; visits 
and evaluations performed in association with the procedure; uncoded 
services and supplies used during the service; durable medical 
equipment as well as prosthetic and orthotic items and supplies when 
provided as part of the outpatient service; and any other components 
reported by HCPCS codes that represent services that are provided 
during the complete comprehensive service (78 FR 74865 and 79 FR 
66800).
    In addition, payment for hospital outpatient department services 
that are similar to therapy services, such as speech language 
pathology, and delivered either by therapists or nontherapists is 
included as part of the payment for the packaged complete comprehensive 
service. These services that are provided during the perioperative 
period are adjunctive services and are deemed not to be therapy 
services as described in section 1834(k) of the Act, regardless of 
whether the services are delivered by therapists or other nontherapist 
health care workers. We have previously noted that therapy services are 
those provided by therapists under a plan of care in accordance with 
section 1835(a)(2)(C) and section 1835(a)(2)(D) of the Act and are paid 
for under section 1834(k) of the Act, subject to annual therapy caps as 
applicable (78 FR 74867 and 79 FR 66800). However, certain other 
services similar to therapy services are considered and paid for as 
hospital outpatient department services. Payment for these nontherapy 
outpatient department services that are reported with therapy codes and 
provided with a comprehensive service is included in the payment for 
the packaged complete comprehensive service. We note that these 
services, even though they are reported with therapy codes, are 
hospital outpatient department services and not therapy services. We 
refer readers to the July 2016 OPPS Change Request 9658 (Transmittal 
3523) for further instructions on reporting these services in the 
context of a C-APC service.
    Items included in the packaged payment provided in conjunction with 
the primary service also include all drugs, biologicals, and 
radiopharmaceuticals, regardless of cost, except those drugs with pass-
through payment status and SADs, unless they function as packaged 
supplies (78 FR 74868 through 74869, and 74909, and 79 FR 66800). We 
refer readers to Section 50.2M, Chapter 15, of the Medicare Benefit 
Policy Manual for a description of our policy on SADs treated as 
hospital outpatient supplies, including lists of SADs that function as 
supplies and those that do not function as supplies.\3\
---------------------------------------------------------------------------

    \3\ <a href="https://www.cms.gov/Regulations-and-Guidance/Guidance/Manuals/Downloads/bp102c15.pdf">https://www.cms.gov/Regulations-and-Guidance/Guidance/Manuals/Downloads/bp102c15.pdf</a>.
---------------------------------------------------------------------------

    We define each hospital outpatient claim reporting a single unit of 
a single primary service assigned to status indicator ``J1'' as a 
single ``J1'' unit procedure claim (78 FR 74871 and 79 FR 66801). Line 
item charges for services included on the C-APC claim are converted to 
line item costs, which are then summed to develop the estimated APC 
costs. These claims are then assigned one unit of the service with 
status indicator ``J1'' and later used to develop the geometric mean 
costs for the C-APC relative payment weights. (We note that we use the 
term ``comprehensive'' to describe the geometric mean cost of a claim 
reporting ``J1'' service(s) or the geometric mean cost of a C-APC, 
inclusive of all of the items and services included in the C-APC 
service payment bundle.) Charges for services that would otherwise be 
separately payable are added to the charges for the primary service. 
This process differs from our traditional cost accounting methodology 
only in that all such services on the claim are packaged (except 
certain services as described above). We apply our standard data trims, 
which exclude claims with extremely high primary units or extreme 
costs.
    The comprehensive geometric mean costs are used to establish 
resource similarity and, along with clinical similarity, dictate the 
assignment of the primary services to the C-APCs. We establish a 
ranking of each primary service (single unit only) to be assigned to 
status indicator ``J1'' according to its comprehensive geometric mean 
costs. For the minority of claims reporting more than one primary 
service assigned to status indicator ``J1'' or units thereof, we 
identify one ``J1'' service as the primary service for the claim based 
on our cost-based ranking of primary services. We then assign these 
multiple ``J1'' procedure claims to the C-APC to which the service 
designated as the primary service is assigned. If the reported ``J1'' 
services on a claim map to different C-APCs, we designate the ``J1'' 
service assigned to the C-APC with the highest comprehensive geometric 
mean cost as the primary service for that claim. If the reported 
multiple ``J1'' services on a claim map to the same C-APC, we designate 
the most costly service (at the HCPCS code level) as the primary 
service for that claim. This process results in initial assignments of 
claims for the primary services assigned

[[Page 49566]]

to status indicator ``J1'' to the most appropriate C-APCs based on both 
single and multiple procedure claims reporting these services and 
clinical and resource homogeneity.
    Complexity Adjustments. We use complexity adjustments to provide 
increased payment for certain comprehensive services. We apply a 
complexity adjustment by promoting qualifying paired ``J1'' service 
code combinations or paired code combinations of ``J1'' services and 
certain add-on codes (as described further below) from the originating 
C-APC (the C-APC to which the designated primary service is first 
assigned) to the next higher paying C-APC in the same clinical family 
of C-APCs. We apply this type of complexity adjustment when the paired 
code combination represents a complex, costly form or version of the 
primary service according to the following criteria:
    <bullet> Frequency of 25 or more claims reporting the code 
combination (frequency threshold); and
    <bullet> Violation of the 2 times rule, as stated in section 
1833(t)(2) of the Act and section III.B.2 of this proposed rule, in the 
originating C-APC (cost threshold).
    These criteria identify paired code combinations that occur 
commonly and exhibit materially greater resource requirements than the 
primary service. The CY 2017 OPPS/ASC final rule with comment period 
(81 FR 79582) included a revision to the complexity adjustment 
eligibility criteria. Specifically, we finalized a policy to 
discontinue the requirement that a code combination (that qualifies for 
a complexity adjustment by satisfying the frequency and cost criteria 
thresholds described above) also not create a 2 times rule violation in 
the higher level or receiving APC.
    After designating a single primary service for a claim, we evaluate 
that service in combination with each of the other procedure codes 
reported on the claim assigned to status indicator ``J1'' (or certain 
add-on codes) to determine if there are paired code combinations that 
meet the complexity adjustment criteria. For a new HCPCS code, we 
determine initial C-APC assignment and qualification for a complexity 
adjustment using the best available information, crosswalking the new 
HCPCS code to a predecessor code(s) when appropriate.
    Once we have determined that a particular code combination of 
``J1'' services (or combinations of ``J1'' services reported in 
conjunction with certain add-on codes) represents a complex version of 
the primary service because it is sufficiently costly, frequent, and a 
subset of the primary comprehensive service overall according to the 
criteria described above, we promote the claim including the complex 
version of the primary service as described by the code combination to 
the next higher cost C-APC within the clinical family, unless the 
primary service is already assigned to the highest cost APC within the 
C-APC clinical family or assigned to the only C-APC in a clinical 
family. We do not create new APCs with a comprehensive geometric mean 
cost that is higher than the highest geometric mean cost (or only) C-
APC in a clinical family just to accommodate potential complexity 
adjustments. Therefore, the highest payment for any claim including a 
code combination for services assigned to a C-APC would be the highest 
paying C-APC in the clinical family (79 FR 66802).
    We package payment for all add-on codes into the payment for the C-
APC. However, certain primary service add-on combinations may qualify 
for a complexity adjustment. As noted in the CY 2016 OPPS/ASC final 
rule with comment period (80 FR 70331), all add-on codes that can be 
appropriately reported in combination with a base code that describes a 
primary ``J1'' service are evaluated for a complexity adjustment.
    To determine which combinations of primary service codes reported 
in conjunction with an add-on code may qualify for a complexity 
adjustment for CY 2024, we apply the frequency and cost criteria 
thresholds discussed above, testing claims reporting one unit of a 
single primary service assigned to status indicator ``J1'' and any 
number of units of a single add-on code for the primary ``J1'' service. 
If the frequency and cost criteria thresholds for a complexity 
adjustment are met and reassignment to the next higher cost APC in the 
clinical family is appropriate (based on meeting the criteria outlined 
above), we make a complexity adjustment for the code combination; that 
is, we reassign the primary service code reported in conjunction with 
the add-on code to the next higher cost C-APC within the same clinical 
family of C-APCs. As previously stated, we package payment for add-on 
codes into the C-APC payment rate. If any add-on code reported in 
conjunction with the ``J1'' primary service code does not qualify for a 
complexity adjustment, payment for the add-on service continues to be 
packaged into the payment for the primary service and is not reassigned 
to the next higher cost C-APC. We list the complexity adjustments for 
``J1'' and add-on code combinations for CY 2024, along with all of the 
other proposed complexity adjustments, in Addendum J to this proposed 
rule (which is available via the internet on the CMS website at <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices</a>).
    Addendum J to this proposed rule includes the cost statistics for 
each code combination that would qualify for a complexity adjustment 
(including primary code and add-on code combinations). Addendum J to 
this proposed rule also contains summary cost statistics for each of 
the paired code combinations that describe a complex code combination 
that would qualify for a complexity adjustment and be reassigned to the 
next higher cost C-APC within the clinical family. The combined 
statistics for all proposed reassigned complex code combinations are 
represented by an alphanumeric code with the first four digits of the 
designated primary service followed by a letter. For example, the 
proposed geometric mean cost listed in Addendum J for the code 
combination described by complexity adjustment assignment 3320R, which 
is assigned to C-APC 5224 (Level 4 Pacemaker and Similar Procedures), 
includes all paired code combinations that will be reassigned to C-APC 
5224 when CPT code 33208 is the primary code. Providing the information 
contained in Addendum J to this proposed rule allows interested parties 
the opportunity to better assess the impact associated with the 
assignment of claims with each of the paired code combinations eligible 
for a complexity adjustment.
(2) Exclusion of Procedures Assigned to New Technology APCs From the C-
APC Policy
    Services that are assigned to New Technology APCs are typically new 
procedures that do not have sufficient claims history to establish an 
accurate payment for them. Beginning in CY 2002, we retain services 
within New Technology APC groups until we gather sufficient claims data 
to enable us to assign the service to an appropriate clinical APC. This 
policy allows us to move a service from a New Technology APC in less 
than 2 years if sufficient data are available. It also allows us to 
retain a service in a New Technology APC for more than 2 years if 
sufficient data upon which to base a decision for reassignment have not 
been collected (82 FR 59277).

[[Page 49567]]

    The C-APC payment policy packages payment for adjunctive and 
secondary items, services, and procedures into the most costly primary 
procedure under the OPPS at the claim level. Prior to CY 2019, when a 
procedure assigned to a New Technology APC was included on the claim 
with a primary procedure, identified by OPPS status indicator ``J1,'' 
payment for the new technology service was typically packaged into the 
payment for the primary procedure. Because the new technology service 
was not separately paid in this scenario, the overall number of single 
claims available to determine an appropriate clinical APC for the new 
service was reduced. This was contrary to the objective of the New 
Technology APC payment policy, which is to gather sufficient claims 
data to enable us to assign the service to an appropriate clinical APC.
    To address this issue and ensure that there are sufficient claims 
data for services assigned to New Technology APCs, in the CY 2019 OPPS/
ASC final rule with comment period (83 FR 58847), we finalized 
excluding payment for any procedure that is assigned to a New 
Technology APC (APCs 1491 through 1599 and APCs 1901 through 1908) from 
being packaged when included on a claim with a ``J1'' service assigned 
to a C-APC. In the CY 2020 OPPS/ASC final rule with comment period, we 
finalized that beginning in CY 2020, payment for services assigned to a 
New Technology APC would be excluded from being packaged into the 
payment for comprehensive observation services assigned status 
indicator ``J2'' when they are included on a claim with a ``J2'' 
service (84 FR 61167).
(3) Exclusion of Drugs and Biologicals Described by HCPCS Code C9399 
(Unclassified Drugs or Biologicals) From the C-APC Policy
    Section 1833(t)(15) of the Act, as added by section 621(a)(1) of 
the Medicare Prescription Drug, Improvement, and Modernization Act of 
2003 (Pub. L. 108-173), provides for payment under the OPPS for new 
drugs and biologicals until HCPCS codes are assigned. Under this 
provision, we are required to make payment for a covered outpatient 
drug or biological that is furnished as part of covered outpatient 
department services but for which a HCPCS code has not yet been 
assigned in an amount equal to 95 percent of average wholesale price 
(AWP) for the drug or biological.
    In the CY 2005 OPPS/ASC final rule with comment period (69 FR 
65805), we implemented section 1833(t)(15) of the Act by instructing 
hospitals to bill for a drug or biological that is newly approved by 
the FDA and that does not yet have a HCPCS code by reporting the 
National Drug Code (NDC) for the product along with the newly created 
HCPCS code C9399 (Unclassified drugs or biologicals). We explained that 
when HCPCS code C9399 appears on a claim, the Outpatient Code Editor 
(OCE) suspends the claim for manual pricing by the Medicare 
Administrative Contractor (MAC). The MAC prices the claim at 95 percent 
of the drug or biological's AWP, using Red Book or an equivalent 
recognized compendium, and processes the claim for payment. We 
emphasized that this approach enables hospitals to bill and receive 
payment for a new drug or biological concurrent with its approval by 
the FDA. The hospital does not have to wait for the next quarterly 
release or for approval of a product specific HCPCS code to receive 
payment for a newly approved drug or biological or to resubmit claims 
for adjustment. We instructed that hospitals would discontinue billing 
HCPCS code C9399 and the NDC upon implementation of a product specific 
HCPCS code, status indicator, and appropriate payment amount with the 
next quarterly update. We also note that HCPCS code C9399 is paid in a 
similar manner in the ASC setting, as 42 CFR 416.171(b) outlines that 
certain drugs and biologicals for which separate payment is allowed 
under the OPPS are considered covered ancillary services for which the 
OPPS payment rate, which is 95 percent of AWP for HCPCS code C9399, 
applies. Since the implementation of the C-APC policy in 2015, payment 
for drugs and biologicals described by HCPCS code C9399 has been 
included in the C-APC payment when these products appear on a claim 
with a primary C-APC service. Packaging payment for these drugs and 
biologicals that appear on a hospital outpatient claim with a primary 
C-APC service is consistent with our C-APC packaging policy under which 
we make payment for all items and services, including all non-pass-
through drugs, reported on the hospital outpatient claim as being 
integral, ancillary, supportive, dependent, and adjunctive to the 
primary service and representing components of a complete comprehensive 
service, with certain limited exceptions (78 FR 74869). It has been our 
position that the total payment for the C-APC with which payment for a 
drug or biological described by HCPCS code C9399 is packaged includes 
payment for the drug or biological at 95 percent of its AWP.
    However, we have determined that in certain instances, drugs and 
biologicals described by HCPCS code C9399 are not being paid at 95 
percent of their AWPs when payment for them is packaged with payment 
for a primary C-APC service. In order to ensure payment for new drugs, 
biologicals, and radiopharmaceuticals described by HCPCS code C9399 at 
95 percent of their AWP, for CY 2023 and subsequent years, we finalized 
our proposal to exclude any drug, biological, or radiopharmaceutical 
described by HCPCS code C9399 from packaging when the drug, biological, 
or radiopharmaceutical is included on a claim with a ``J1'' service, 
which is the status indicator assigned to a C-APC, and a claim with a 
``J2'' service, which is the status indicator assigned to comprehensive 
observation services. Please see Addendum J for the CY 2024 
comprehensive APC payment policy exclusions.
    In the CY 2023 OPPS/ASC final rule with comment period, we 
finalized the proposal in section XI ``CY 2023 OPPS Payment Status and 
Comment Indicators'' to add a new definition to status indicator ``A'' 
to include unclassified drugs and biologicals that are reportable with 
HCPCS code C9399 (87 FR 72051). The definition, found in Addendum D1, 
would ensure the MAC prices claims for drugs, biologicals or 
radiopharmaceuticals billed with HCPCS code C9399 at 95 percent of the 
drug or biological's AWP and pays separately for the drug, biological, 
or radiopharmaceutical under the OPPS when it appears on the same claim 
as a primary C-APC service.
(4) Additional C-APCs for CY 2024
    For CY 2024 and subsequent years, we propose to continue to apply 
the C-APC payment policy methodology. We refer readers to the CY 2017 
OPPS/ASC final rule with comment period (81 FR 79583) for a discussion 
of the C-APC payment policy methodology and revisions. Each year, in 
accordance with section 1833(t)(9)(A) of the Act, we review and revise 
the services within each APC group and the APC assignments under the 
OPPS. As a result of our annual review of the services and the APC 
assignments under the OPPS, we are not proposing to convert any 
standard APCs to C-APCs in CY 2024, but we are creating two new APCs 
that will both be C-APCs. Thus, we propose that the number of C-APCs 
for CY 2024 would be 72 C-APCs.
    For this proposed rule, we propose to split the Level 2 Intraocular 
APC (APC 5492) into two and assign the higher cost procedures 
previously within this

[[Page 49568]]

APC to a new Level 3 Intraocular APC (APC 5493). The previous Level 3, 
Level 4, and Level 5 Intraocular APCs (APCs 5493, 5494, and 5495) will 
be renamed the Level 4, Level 5, and Level 6 Intraocular APC (APCs 
5494, 5495, and 5496), respectively. We refer readers to section III.E 
of this proposed rule for more information regarding this proposal.
    We also propose to add a new Level 2 Abdominal/Peritoneal/Biliary 
and Related Procedures APC (APC 5342) to improve clinical and resource 
homogeneity in the Level 1 Abdominal/Peritoneal/Biliary and Related 
Procedures APC (APC 5341).
    Table 1 lists the proposed C-APCs for CY 2024. All C-APCs are 
displayed in Addendum J to this proposed rule (which is available via 
the internet on the CMS website). Addendum J to this proposed rule also 
contains all the data related to the C-APC payment policy methodology, 
including the list of complexity adjustments and other information for 
CY 2024.
BILLING CODE 4120-01-P

[[Page 49569]]

[GRAPHIC] [TIFF OMITTED] TP31JY23.000


[[Page 49570]]


[GRAPHIC] [TIFF OMITTED] TP31JY23.001


[[Page 49571]]


[GRAPHIC] [TIFF OMITTED] TP31JY23.002

BILLING CODE 4120-01-C
c. Calculation of Composite APC Criteria-Based Costs
    As discussed in the CY 2008 OPPS/ASC final rule with comment period 
(72 FR 66613), we believe it is important that the OPPS enhance 
incentives for hospitals to provide necessary, high quality care as 
efficiently as possible. For CY 2008, we developed composite APCs to 
provide a single payment for groups of services that are typically 
performed together during a single clinical encounter and that result 
in the provision of a complete service. Combining payment for multiple, 
independent services into a single OPPS payment in this way enables 
hospitals to manage their resources with maximum flexibility by 
monitoring and adjusting the volume and efficiency of services 
themselves. An additional advantage to the composite APC model is that 
we can use data from correctly coded multiple procedure claims to 
calculate payment rates for the specified combinations of services, 
rather than relying upon single procedure claims which may be low in 
volume and/or incorrectly coded. Under the OPPS, we currently have 
composite policies for mental health services and multiple imaging 
services. We refer readers to the CY 2008 OPPS/ASC final rule with 
comment period (72 FR 66611 through 66614 and 66650 through 66652) for 
a full discussion of the development of the composite APC methodology, 
and the CY 2012 OPPS/ASC final rule with comment period (76 FR 74163) 
and the CY 2018 OPPS/ASC final rule with comment period (82 FR 59241 
through 59242 and 59246 through 52950) for more recent background.
(1) Mental Health Services Composite APC
    We propose to continue our longstanding policy of limiting the 
aggregate payment for specified less resource-intensive mental health 
services furnished on the same date to the payment for a day of partial 
hospitalization services provided by a hospital, which we consider to 
be the most resource-intensive of all outpatient mental health 
services. We refer readers to the April 7, 2000 OPPS final rule with 
comment period (65 FR 18452 through 18455) for the initial discussion 
of this longstanding policy and the CY 2012 OPPS/ASC final rule with 
comment period (76 FR 74168) for more recent background.
    In the CY 2018 OPPS/ASC proposed rule and final rule with comment 
period (82 FR 33580 through 33581 and 59246 through 59247, 
respectively), we proposed and finalized the policy for CY 2018 and 
subsequent years that, when the aggregate payment for specified mental 
health services provided by one hospital to a single beneficiary on a 
single date of service, based on the payment rates associated with the 
APCs for the individual services, exceeds the maximum per diem payment 
rate for partial hospitalization services provided by a hospital, those 
specified mental health services will be paid through composite APC 
8010 (Mental Health Services Composite). In addition, we set the 
payment rate for composite APC 8010 for CY 2018 at the same payment 
rate that will be paid for APC 5863, which is the maximum partial 
hospitalization per diem payment rate for a hospital, and finalized a 
policy that the hospital will continue to be paid the payment rate for 
composite APC 8010. Under this policy, the Integrated OCE (I/OCE) will 
continue to determine whether to pay for these specified mental health 
services individually, or to make a single payment at the same payment 
rate established for APC 5863 for all of the specified mental health 
services furnished by the hospital on that single date of service. We 
continue to believe that the costs associated with administering a 
partial hospitalization program at a hospital represent the most 
resource intensive of all outpatient mental health services.
    We propose that when the aggregate payment for specified mental 
health services provided by one hospital to a single beneficiary on a 
single date of service, based on the payment rates associated with the 
APCs for the individual services, exceeds the per diem payment rate for 
3 partial hospitalization services provided in a day by a hospital, 
those specified mental health services would be paid

[[Page 49572]]

through composite APC 8010 for CY 2024. In addition, we propose to set 
the payment rate for composite APC 8010 at the same payment rate that 
we propose for APC 5863, which is a partial hospitalization per diem 
payment rate for 3 partial hospitalization services furnished in a day 
by a hospital, and that the hospital continue to be paid the proposed 
payment rate for composite APC 8010. While APC 5863 is no longer the 
maximum partial hospitalization per diem payment rate for a hospital, 
due to proposed APC 5864, which is 4 or more hospital-based PHP 
services per day, discussed in section VIII.B of this proposed rule, we 
believe it is still appropriate to apply the APC 5863 per diem payment 
amount as the upper limit on payment per day for individual OPPS mental 
health services. This is because the daily mental health cap would not 
be expected to reach a level of intensity beyond 3 services per day, as 
described by APC 5863. The PHP is meant to be the most intensive mental 
health services program, requiring inpatient care if PHP is not 
received. We would not anticipate more than three services per patient 
on a given day, as patients needing additional services in one day 
would potentially require an inpatient admission., as described by APC 
5863. Thus, setting the mental health cap at APC 5863, rather than the 
4 service per day APC 5864, is more consistent with our longstanding 
policy, which has been for the 3 service per day APC. We note that the 
proposed CY 2024 payment amount for APC 5863 would be comparable to the 
CY 2023 payment amount for APC 5863, which is the PHP APC used to set 
the daily mental health cap for CY 2023.
    However, as we have historically set the daily mental health cap 
for composite APC 8010 at the maximum partial hospitalization per diem 
payment rate for a hospital, we are also soliciting comment on whether 
the next higher level APC, proposed APC 5864, which is for four 
hospital-based PHP services per day, would be appropriate to use as the 
daily mental health cap.
(2) Multiple Imaging Composite APCs (APCs 8004, 8005, 8006, 8007, and 
8008)
    Effective January 1, 2009, we provide a single payment each time a 
hospital submits a claim for more than one imaging procedure within an 
imaging family on the same date of service, to reflect and promote the 
efficiencies hospitals can achieve when performing multiple imaging 
procedures during a single session (73 FR 41448 through 41450). We 
utilize three imaging families based on imaging modality for purposes 
of this methodology: (1) ultrasound; (2) computed tomography (CT) and 
computed tomographic angiography (CTA); and (3) magnetic resonance 
imaging (MRI) and magnetic resonance angiography (MRA). The HCPCS codes 
subject to the multiple imaging composite policy and their respective 
families are listed in Table 2 below.
    While there are three imaging families, there are five multiple 
imaging composite APCs due to the statutory requirement under section 
1833(t)(2)(G) of the Act that we differentiate payment for OPPS imaging 
services provided with and without contrast. While the ultrasound 
procedures included under the policy do not involve contrast, both CT/
CTA and MRI/MRA scans can be provided either with or without contrast. 
The five multiple imaging composite APCs established in CY 2009 are:
    <bullet> APC 8004 (Ultrasound Composite);
    <bullet> APC 8005 (CT and CTA without Contrast Composite);
    <bullet> APC 8006 (CT and CTA with Contrast Composite);
    <bullet> APC 8007 (MRI and MRA without Contrast Composite); and
    <bullet> APC 8008 (MRI and MRA with Contrast Composite).
    We define the single imaging session for the ``with contrast'' 
composite APCs as having at least one or more imaging procedures from 
the same family performed with contrast on the same date of service. 
For example, if the hospital performs an MRI without contrast during 
the same session as at least one other MRI with contrast, the hospital 
will receive payment based on the payment rate for APC 8008, the ``with 
contrast'' composite APC.
    We make a single payment for those imaging procedures that qualify 
for payment based on the composite APC payment rate, which includes any 
packaged services furnished on the same date of service. The standard 
(noncomposite) APC assignments continue to apply for single imaging 
procedures and multiple imaging procedures performed across families. 
For a full discussion of the development of the multiple imaging 
composite APC methodology, we refer readers to the CY 2009 OPPS/ASC 
final rule with comment period (73 FR 68559 through 68569).
    For CY 2024, we propose to continue to pay for all multiple imaging 
procedures within an imaging family performed on the same date of 
service using the multiple imaging composite APC payment methodology. 
We continue to believe that this policy would reflect and promote the 
efficiencies hospitals can achieve when performing multiple imaging 
procedures during a single session.
    For CY 2024, except where otherwise indicated, we propose to use 
the costs derived from CY 2022 claims data to set the proposed CY 2024 
payment rates. Therefore, for CY 2024, the payment rates for the five 
multiple imaging composite APCs (APCs 8004, 8005, 8006, 8007, and 8008) 
are based on proposed geometric mean costs calculated from CY 2022 
claims available for this proposed rule that qualify for composite 
payment under the current policy (that is, those claims reporting more 
than one procedure within the same family on a single date of service). 
To calculate the proposed geometric mean costs, we have used the same 
methodology that we use to calculate the geometric mean costs for these 
composite APCs since CY 2014, as described in the CY 2014 OPPS/ASC 
final rule with comment period (78 FR 74918). The imaging HCPCS codes 
referred to as ``overlap bypass codes'' that we removed from the bypass 
list for purposes of calculating the proposed multiple imaging 
composite APC geometric mean costs, in accordance with our established 
methodology as stated in the CY 2014 OPPS/ASC final rule with comment 
period (78 FR 74918), are identified by asterisks in Addendum N to this 
proposed rule (which is available via the internet on the CMS website) 
and are discussed in more detail in section II.A.1.b of this proposed 
rule.
    For CY 2024, we were able to identify approximately 0.95 million 
``single session'' claims out of an estimated 2.0 million potential 
claims for payment through composite APCs from our ratesetting claims 
data, which represents approximately 47.5 percent of all eligible 
claims, to calculate the proposed CY 2024 geometric mean costs for the 
multiple imaging composite APCs. Table 2 of this proposed rule lists 
the proposed HCPCS codes that would be subject to the multiple imaging 
composite APC policy and their respective families and approximate 
composite APC proposed geometric mean costs for CY 2024.

[[Page 49573]]

[GRAPHIC] [TIFF OMITTED] TP31JY23.003


[[Page 49574]]


[GRAPHIC] [TIFF OMITTED] TP31JY23.004


[[Page 49575]]


[GRAPHIC] [TIFF OMITTED] TP31JY23.005


[[Page 49576]]


[GRAPHIC] [TIFF OMITTED] TP31JY23.006


[[Page 49577]]


3. Proposed Changes to Packaged Items and Services
a. Background and Rationale for Packaging in the OPPS
    Like other prospective payment systems, the OPPS relies on the 
concept of averaging to establish a payment rate for services. The 
payment may be more or less than the estimated cost of providing a 
specific service or a bundle of specific services for a particular 
beneficiary. The OPPS packages payments for multiple interrelated items 
and services into a single payment to create incentives for hospitals 
to furnish services most efficiently and to manage their resources with 
maximum flexibility. Our packaging policies support our strategic goal 
of using larger payment bundles in the OPPS to maximize hospitals' 
incentives to provide care in the most efficient manner. For example, 
where there are a variety of devices, drugs, items, and supplies that 
could be used to furnish a service, some of which are more costly than 
others, packaging encourages hospitals to use the most cost-efficient 
item that meets the patient's needs, rather than to routinely use a 
more expensive item, which may occur if separate payment is provided 
for the item.
    Packaging also encourages hospitals to effectively negotiate with 
manufacturers and suppliers to reduce the purchase price of items and 
services or to explore alternative group purchasing arrangements, 
thereby encouraging the most economical health care delivery. 
Similarly, packaging encourages hospitals to establish protocols that 
ensure that necessary services are furnished, while scrutinizing the 
services ordered by practitioners to maximize the efficient use of 
hospital resources. Packaging payments into larger payment bundles 
promotes the predictability and accuracy of payment for services over 
time. Finally, packaging may reduce the importance of refining service-
specific payment because packaged payments include costs associated 
with higher cost cases requiring many ancillary items and services and 
lower cost cases requiring fewer ancillary items and services. Because 
packaging encourages efficiency and is an essential component of a 
prospective payment system, packaging payments for items and services 
that are typically integral, ancillary, supportive, dependent, or 
adjunctive to a primary service has been a fundamental part of the OPPS 
since its implementation in August 2000. As we continue to develop 
larger payment groups that more broadly reflect services provided in an 
encounter or episode of care, we have expanded the OPPS packaging 
policies. Most, but not necessarily all, categories of items and 
services currently packaged in the OPPS are listed in 42 CFR 419.2(b). 
Our overarching goal is to make payments for all services under the 
OPPS more consistent with those of a prospective payment system and 
less like those of a per-service fee schedule, which pays separately 
for each coded item. As a part of this effort, we have continued to 
examine the payment for items and services provided under the OPPS to 
determine which OPPS services can be packaged to further achieve the 
objective of advancing the OPPS toward a more prospective payment 
system.
b. Proposal and Comment Solicitation on Packaged Items and Services
    For CY 2024, we examined the items and services currently provided 
under the OPPS, reviewing categories of integral, ancillary, 
supportive, dependent, or adjunctive items and services for which we 
believe payment would be appropriately packaged into payment for the 
primary service that they support. Specifically, we examined the HCPCS 
code definitions (including CPT code descriptors) and hospital 
outpatient department billing patterns to determine whether there were 
categories of codes for which packaging would be appropriate according 
to existing OPPS packaging policies or a logical expansion of those 
existing OPPS packaging policies.
    For CY 2024, we do not propose any changes to the overall packaging 
policy previously discussed. We propose to continue to conditionally 
package the costs of selected newly identified ancillary services into 
payment for a primary service where we believe that the packaged item 
or service is integral, ancillary, supportive, dependent, or adjunctive 
to the provision of care that was reported by the primary service HCPCS 
code.
    While we do not propose any changes to the overall packaging policy 
above, we solicit comments on potential modifications to our packaging 
policy as described in the following sections.
c. Comment Solicitation on Access to Non-Opioid Treatments for Pain 
Relief
    The Consolidated Appropriations Act (CAA), 2023 (Pub. L. 117-328), 
was signed into law on December 29, 2022. Section 4135(a) and (b) of 
the CAA, 2023, titled Access to Non-Opioid Treatments for Pain Relief, 
amended sections 1833(t)(16) and 1833(i) of the Social Security Act, 
respectively, to provide for temporary additional payments for non-
opioid treatments for pain relief (as that term is defined in section 
1833(t)(16)(G)(i) of the Act). In particular, section 1833(t)(16)(G) of 
the Act provides that with respect to a non-opioid treatment for pain 
relief furnished on or after January 1, 2025, and before January 1, 
2028, the Secretary shall not package payment for the non-opioid 
treatment for pain relief into payment for a covered OPD service (or 
group of services) and shall make an additional payment for the non-
opioid treatment for pain relief as specified in clause (ii) of that 
section. Clauses (ii) and (iii) of section 1833(t)(16)(G) of the Act 
provide for the amount of additional payment and set a limitation on 
that amount, respectively. Because the additional payments are required 
to begin on January 1, 2025, we will include our proposals to implement 
the CAA, 2023 section 4135 amendments in the CY 2025 OPPS/ASC proposed 
rule. We discuss section 4135 of CAA, 2023 at length in section XIII.F 
of this proposed rule, where we solicit comment on numerous aspects of 
this future policy. While we expect this policy to operate similarly in 
the ASC and HOPD settings, we welcome comment on whether there are any 
HOPD specific payment issues we should take into consideration as we 
plan to implement section 1833(t)(16)(G) of the Act for CY 2025.
d. Comment Solicitation on OPPS Packaging Policy for Diagnostic 
Radiopharmaceuticals
(i) Background on OPPS Packaging Policy for Diagnostic 
Radiopharmaceuticals
    Under the OPPS, we package several categories of nonpass-through 
drugs, biologicals, and radiopharmaceuticals, regardless of the cost of 
the products. As the products are packaged according to the policies in 
Sec.  419.2(b), we refer to these packaged drugs, biologicals, and 
radiopharmaceuticals as ``policy-packaged'' drugs, biologicals, and 
radiopharmaceuticals. In particular, under Sec.  419.2(b)(15), payment 
for drugs, biologicals, and radiopharmaceuticals that function as 
supplies when used in a diagnostic test or procedure is packaged with 
the payment for the related procedure or service. Packaging costs into 
a single aggregate payment for a service, encounter, or episode of care 
is a fundamental principle that distinguishes a prospective payment 
system from a fee schedule. In general, packaging the costs of 
supportive items and services into the payment for the primary 
procedure or service with which they are associated encourages

[[Page 49578]]

hospital efficiencies and enables hospitals to manage their resources 
with maximum flexibility.
    Diagnostic radiopharmaceuticals, which include contrast agents, 
stress agents, and other products, are one specific type of product 
that is policy packaged under the category described by Sec.  
419.2(b)(15). Since we implemented this policy in CY 2008, interested 
parties have raised concerns regarding policy packaging of diagnostic 
radiopharmaceuticals. In previous rulemaking (87 FR 71962 through 
71963), commenters recommended that CMS always pay separately for 
diagnostic radiopharmaceuticals paid under the OPPS, not just when the 
products have pass-through payment status. Many of these commenters 
mentioned that pass-through payment status helps the diffusion of new 
diagnostic radiopharmaceuticals into the market. However, commenters 
believe the packaged payment rate is often inadequate after pass-
through status expires, especially in cases where the diagnostic 
radiopharmaceutical is high-cost and has low utilization.
    CMS has previously heard from interested parties regarding 
alternative payment methodologies, such as subjecting diagnostic 
radiopharmaceuticals to the drug packaging threshold and creating 
separate APC payments for diagnostic radiopharmaceuticals with a per-
day cost greater than $500. Interested parties have also recommended 
that we analyze our nuclear medicine APC structure and consider 
establishing additional nuclear medicine APCs to more accurately 
reflect the costs of diagnostic radiopharmaceuticals. Historically, 
commenters opposed incorporating the cost of diagnostic 
radiopharmaceuticals into the associated nuclear medicine APC as the 
nuclear medicine APCs are sometimes paid at a lower rate than the 
payment rate for the diagnostic radiopharmaceutical itself when it has 
pass-through payment status (87 FR 71962 through 71963).
    Importantly, commenters historically have also been concerned that 
packaging payment for precision diagnostic radiopharmaceuticals in the 
outpatient setting creates barriers to beneficiary access for safety 
net hospitals serving a high proportion of Medicare beneficiaries and 
hospitals serving underserved communities (87 FR 71962 through 71963). 
Commenters specified that certain populations, such as those with 
Alzheimer's disease, depend on the use of certain high-cost diagnostic 
radiopharmaceuticals. Commenters discussed difficulties enrolling 
hospitals in clinical studies due to OPPS packaging policies. 
Commenters also suggested that CMS pay separately under the OPPS 
specifically for radiopharmaceuticals that are used for Alzheimer's 
disease. Additionally, commenters have recommended that CMS continue to 
apply radiolabeled product edits to the nuclear medicine procedures to 
ensure that all packaged costs are included on nuclear medicine claims 
in order to establish appropriate payment rates in the future. Many of 
these comments and our responses have been discussed in rulemaking 
since the policy to package diagnostic radiopharmaceuticals was 
adopted. We refer readers to the CY 2023 OPPS/ASC final rule with 
comment period (87 FR 71962 through 71963) for the most recent 
discussion of this subject.
    We continue to believe that diagnostic radiopharmaceuticals are an 
integral component of many nuclear medicine and imaging procedures and 
charges associated with them should be reported on hospital claims to 
the extent they are used. Accordingly, the payment for the 
radiopharmaceuticals should be reflected within the payment for the 
primary procedure. We note that ratesetting uses the geometric mean of 
reported procedure costs based on data submitted to CMS from all 
hospitals paid under the OPPS to set the payment rate for the service. 
The costs that are calculated by Medicare reflect the average costs of 
items and services that are packaged into a primary procedure and will 
not necessarily equal the sum of the cost of the primary procedure and 
the average sales price of the specific items and services used in the 
procedure in each case. Furthermore, the costs are based on the 
reported costs submitted to Medicare by the hospitals and not the list 
price established by the manufacturer. Claims data that include the 
radiopharmaceutical packaged with the associated procedure reflect the 
combined cost of the procedure and the radiopharmaceutical used in the 
procedure.
    As CMS has reiterated over the years, we believe these packaging 
policies are inherent principles of the OPPS and are essential to a 
prospective payment system. We are also committed to ensuring 
beneficiary access to diagnostic radiopharmaceuticals while also 
ensuring the availability of new and innovative diagnostic tools for 
Medicare beneficiaries. Therefore, we are seeking public comments on 
potential modifications to our packaging policy for diagnostic 
radiopharmaceuticals in order to ensure equitable payment and continued 
beneficiary access.
    Depending on the comments we receive in response to this comment 
solicitation, we may adopt as final alternative payment mechanisms for 
radiopharmaceuticals for CY 2024 in the CY 2024 OPPS/ASC final rule 
with comment period.
(ii) Comment Solicitation on Potential Issues Caused by Current Payment 
of Diagnostic Radiopharmaceuticals Under the OPPS
    We are soliciting comment on how the OPPS packaging policy for 
diagnostic radiopharmaceuticals has impacted beneficiary access, 
including whether there are specific patient populations or clinical 
disease states for whom this issue is especially critical. We seek 
information on specific cost-prohibitive diagnostic 
radiopharmaceuticals that commenters believe are superior to 
alternative diagnostic modalities. We are interested to learn the 
specific clinical scenarios that exist for which it is only clinically 
appropriate to use the more expensive diagnostic radiopharmaceutical, 
rather than a lower cost alternative, as well as what clinical 
scenarios exist in which the only diagnostic modality is a high-cost 
radiopharmaceutical. We are seeking information or evidence that these 
high-cost diagnostic radiopharmaceuticals have unique clinical value, 
and access has been negatively impacted by our packaging policy. We are 
also seeking information about whether commenters believe these high-
cost and low-utilization diagnostic radiopharmaceuticals are being 
appropriately utilized according to their clinical treatment algorithm, 
meaning the stepwise procedures generally accepted by the medical 
community for diagnosis, or clinical practice guidelines.
    We are also interested in learning more about whether there is a 
difference in outcomes for patients, or patient quality of care, based 
on the radiopharmaceutical used as well as whether there is a 
difference for hospitals, such as in terms of financial outcomes, based 
on the radiopharmaceutical that used.
(iii) Comment Solicitation on New Approaches to Payment of Diagnostic 
Radiopharmaceuticals Under the OPPS
    In addition, we are soliciting comment on the following potential 
approaches that would enhance beneficiary access, while also 
maintaining the principles of the outpatient prospective payment 
system. These approaches include: (1) paying separately for diagnostic 
radiopharmaceuticals with per-day costs

[[Page 49579]]

above the OPPS drug packaging threshold of $140; (2) establishing a 
specific per-day cost threshold that may be greater or less than the 
OPPS drug packaging threshold; (3) restructuring APCs, including by 
adding nuclear medicine APCs for services that utilize high-cost 
diagnostic radiopharmaceuticals; (4) creating specific payment policies 
for diagnostic radiopharmaceuticals used in clinical trials; and (5) 
adopting codes that incorporate the disease state being diagnosed or a 
diagnostic indication of a particular class of diagnostic 
radiopharmaceuticals.
    To expand upon the first listed option on which we solicit 
comments, we are specifically seeking comments about whether we should 
use our statutory authority for separately payable drugs, biologicals, 
and radiopharmaceuticals under 1833(t)(14)(A)(iii)(II) of the Act in 
order to pay separately for diagnostic radiopharmaceuticals and subject 
those diagnostic radiopharmaceuticals to the longstanding OPPS drug 
packaging threshold policy, proposed to be $140 for CY 2023. Or said 
another way, payment for diagnostic radiopharmaceuticals with per-day 
costs greater than $140 would not be packaged and would be paid 
separately based on available average sales price (ASP), wholesale 
acquisition cost (WAC), or average wholesale price (AWP) data with the 
applicable add-on. This would be similar to payment for therapeutic 
radiopharmaceuticals and other drugs and biologicals as discussed in 
section V.B. of this proposed rule. We believe this could be a 
reasonable first step as this threshold is well understood and known to 
commenters as therapeutic drugs, biologicals, and radiopharmaceuticals 
are currently paid separately if they have a calculated per-day cost 
above this threshold and are not policy-packaged. However, it is also 
our longstanding belief that diagnostic radiopharmaceuticals should 
have their payment packaged as they function as supplies during a 
diagnostic test or procedure and enable the provision of an independent 
service and are not themselves the primary therapeutic modality. We 
seek additional information from interested parties on this approach.
    Regarding the second listed option, we seek comment on whether to 
pay separately for a diagnostic radiopharmaceutical with a specific 
per-day cost threshold that may be greater or less than the OPPS drug 
packaging threshold. Specifically, we are interested to learn why 
interested parties believe a threshold-based policy is important as 
well as interested parties' rationale for creating a threshold that 
would be different from the OPPS drug packaging threshold.
    Regarding the third listed option, we have heard from some 
interested parties that they believe APC restructuring, including 
adding additional nuclear medicine APCs for services utilizing high-
cost diagnostic radiopharmaceuticals, would be appropriate. We seek 
comment as to how these interested parties specifically envision 
operationalizing this approach and what advantage this approach would 
have for beneficiaries, hospitals, and CMS over other options.
    For the fourth listed option, we recently became aware that some 
interested parties believe that CMS packaging policies could influence 
participation of beneficiaries and testing sites in clinical trials, 
particularly those studying Alzheimer's disease, and are interested to 
learn more about these concerns. While we believe there could be a 
multitude of reasons for difficulty in recruiting study sites and 
beneficiaries for clinical trials, including the COVID-19 PHE, we are 
requesting comment as to whether CMS should consider creating payment 
policies for diagnostic radiopharmaceuticals used in clinical trials. 
Specifically, we are interested to learn what commenters believe an 
appropriate payment mechanism would be for these diagnostic 
radiopharmaceuticals, whether there are certain disease states or 
categories of trials for which we should target our payment policies, 
ways in which this policy could help promote equitable recruitment and 
diverse participation, and the method by which CMS should determine 
which clinical trial diagnostic radiopharmaceuticals should be subject 
to this policy.
    Finally, for approach five, we are seeking comment on new codes 
that CMS could adopt that may incorporate the disease state being 
diagnosed or a diagnostic indication of a particular class of 
diagnostic radiopharmaceuticals. CMS could create indication-specific 
coding to reflect the imaging procedure and the target of the imaging 
procedure. For example, CMS could create a code to represent a PET scan 
that detects a specific protein. If multiple diagnostic 
radiopharmaceuticals are available to use during this PET scan to 
detect this specific protein, then their payment would be packaged into 
the payment for this newly created code and reflected in the payment 
for this code. Therefore, if there is a specific clinical indication 
for which only very costly diagnostic radiopharmaceuticals are 
available, our data would appropriately reflect their utilization. 
Alternatively, if there is a specific clinical indication in which a 
wide variety of diagnostic radiopharmaceuticals can be used, all with 
varying costs, then our data would reflect this and our payment rates 
would not incentivize a higher-cost diagnostic radiopharmaceutical when 
there is a lower-cost, but clinically similar, diagnostic 
radiopharmaceutical alternative. This coding approach could be coupled 
with the restructuring of the nuclear medicine APC family. We believe 
this approach of more granular coding could allow for more specific 
data to be reported and thus more targeted and appropriate payment 
rates to be developed. This approach would also help to maintain the 
principles of a prospective payment system by maintaining current 
packaging policies as payment for the diagnostic radiopharmaceutical 
would continue to be packaged into the payment for the procedure in 
which the diagnostic radiopharmaceutical is used.
    We also seek additional explanation from interested parties as to 
why they believe their suggested approach is the best policy approach 
to ensure beneficiary access to diagnostic radiopharmaceuticals and 
equitable payment for innovative and effective technologies. We welcome 
comment regarding ideas discussed in this section, discussed in prior 
rulemaking, or new ideas for payment for diagnostic 
radiopharmaceuticals in OPPS.
    Finally, we are interested in hearing from stakeholders how the 
discussed policy modifications might impact our overarching goal of 
utilizing packaging policies to better align OPPS policies with that of 
a prospective payment system rather than a fee schedule. We would also 
like to know if making any of the policy changes discussed previously 
could have negative consequences for beneficiaries, such as 
unintentionally influencing clinical practice decisions, increasing 
beneficiary cost-sharing obligations, or inadvertently encouraging the 
use of higher-cost diagnostic radiopharmaceuticals over lower cost, but 
equally effective, diagnostic options.
    We note that depending on the comments received, we may adopt as 
final one or more alternative payment mechanisms for 
radiopharmaceuticals for CY 2024.
4. Calculation of OPPS Scaled Payment Weights
    We established a policy in the CY 2013 OPPS/ASC final rule with 
comment period (77 FR 68283) of using geometric mean-based APC costs to

[[Page 49580]]

calculate relative payment weights under the OPPS. In the CY 2023 OPPS/
ASC final rule with comment period (87 FR 71778 through 71780), we 
applied this policy and calculated the relative payment weights for 
each APC for CY 2023 that were shown in Addenda A and B of the CY 2023 
OPPS/ASC final rule with comment period (which were made available via 
the internet on the CMS website) using the APC costs discussed in 
sections II.A.1 and II.A.2 of the CY 2023 OPPS/ASC final rule with 
comment period (87 FR 71757 through 71777). For CY 2024, as we did for 
CY 2023, we propose to continue to apply the policy established in CY 
2013 and calculate relative payment weights for each APC for CY 2024 
using geometric mean-based APC costs.
    For CY 2012 and CY 2013, outpatient clinic visits were assigned to 
one of five levels of clinic visit APCs, with APC 0606 representing a 
mid-level clinic visit. In the CY 2014 OPPS/ASC final rule with comment 
period (78 FR 75036 through 75043), we finalized a policy that created 
alphanumeric HCPCS code G0463 (Hospital outpatient clinic visit for 
assessment and management of a patient), representing any and all 
clinic visits under the OPPS. HCPCS code G0463 was assigned to APC 0634 
(Hospital Clinic Visits). We also finalized a policy to use CY 2012 
claims data to develop the CY 2014 OPPS payment rates for HCPCS code 
G0463 based on the total geometric mean cost of the levels one through 
five CPT Evaluation or Assessment and Management (E/M) codes for clinic 
visits previously recognized under the OPPS (CPT codes 99201 through 
99205 and 99211 through 99215). In addition, we finalized a policy to 
no longer recognize a distinction between new and established patient 
clinic visits.
    For CY 2016, we deleted APC 0634 and reassigned the outpatient 
clinic visit HCPCS code G0463 to APC 5012 (Level 2 Examinations and 
Related Services) (80 FR 70372). For CY 2024, as we did for CY 2023, we 
propose to continue to standardize all of the relative payment weights 
to APC 5012. We believe that standardizing relative payment weights to 
the geometric mean of the APC to which HCPCS code G0463 is assigned 
maintains consistency in calculating unscaled weights that represent 
the cost of some of the most frequently provided OPPS services. For CY 
2024, as we did for CY 2023, we propose to assign APC 5012 a relative 
payment weight of 1.00 and to divide the geometric mean cost of each 
APC by the geometric mean cost for APC 5012 to derive the unscaled 
relative payment weight for each APC. The choice of the APC on which to 
standardize the relative payment weights does not affect payments made 
under the OPPS because we scale the weights for budget neutrality.
    Section 1833(t)(9)(B) of the Act requires that APC reclassification 
and recalibration changes, wage index changes, and other adjustments be 
made in a budget neutral manner. Budget neutrality ensures that the 
estimated aggregate weight under the OPPS for CY 2024 is neither 
greater than nor less than the estimated aggregate weight that would 
have been calculated without the changes. To comply with this 
requirement concerning the APC changes, we propose to compare the 
estimated aggregate weight using the CY 2023 scaled relative payment 
weights to the estimated aggregate weight using the proposed CY 2024 
unscaled relative payment weights.
    For CY 2023, we multiplied the CY 2023 scaled APC relative payment 
weight applicable to a service paid under the OPPS by the volume of 
that service from CY 2022 claims to calculate the total relative 
payment weight for each service. We then added together the total 
relative payment weight for each of these services in order to 
calculate an estimated aggregate weight for the year. For CY 2024, we 
propose to apply the same process using the estimated CY 2024 unscaled 
relative payment weights rather than scaled relative payment weights. 
We propose to calculate the weight scalar by dividing the CY 2023 
estimated aggregate weight by the unscaled CY 2024 estimated aggregate 
weight.
    For a detailed discussion of the weight scalar calculation, we 
refer readers to the OPPS claims accounting document available on the 
CMS website at: <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index</a>.html. Click on the link labeled 
``CY 2024 OPPS/ASC Notice of Proposed Rulemaking'', which can be found 
under the heading ``Hospital Outpatient Prospective Payment System 
Rulemaking'' and open the claims accounting document link at the bottom 
of the page, which is labeled ``2024 NPRM OPPS Claims Accounting 
(PDF)''.
    We propose to compare the estimated unscaled relative payment 
weights in CY 2024 to the estimated total relative payment weights in 
CY 2023 using CY 2022 claims data, holding all other components of the 
payment system constant to isolate changes in total weight. Based on 
this comparison, we propose to adjust the calculated CY 2024 unscaled 
relative payment weights for purposes of budget neutrality. We propose 
to adjust the estimated CY 2024 unscaled relative payment weights by 
multiplying them by a proposed weight scalar of 1.4529 to ensure that 
the proposed CY 2024 relative payment weights are scaled to be budget 
neutral. The proposed CY 2024 relative payment weights listed in 
Addenda A and B to this proposed rule (which are available via the 
internet on the CMS website) are scaled and incorporate the 
recalibration adjustments discussed in sections II.A.1 and II.A.2 of 
this proposed rule.
    Section 1833(t)(14) of the Act provides the payment rates for 
certain specified covered outpatient drugs (SCODs). Section 
1833(t)(14)(H) of the Act provides that additional expenditures 
resulting from this paragraph shall not be taken into account in 
establishing the conversion factor, weighting, and other adjustment 
factors for 2004 and 2005 under paragraph (9) but shall be taken into 
account for subsequent years. Therefore, the cost of those SCODs (as 
discussed in section V.B.2 of this proposed rule) is included in the 
budget neutrality calculations for the CY 2024 OPPS.

B. Proposed Conversion Factor Update

    Section 1833(t)(3)(C)(ii) of the Act requires the Secretary to 
update the conversion factor used to determine the payment rates under 
the OPPS on an annual basis by applying the OPD rate increase factor. 
For purposes of section 1833(t)(3)(C)(iv) of the Act, subject to 
sections 1833(t)(17) and 1833(t)(3)(F) of the Act, the OPD rate 
increase factor is equal to the hospital inpatient market basket 
percentage increase applicable to hospital discharges under section 
1886(b)(3)(B)(iii) of the Act. In the FY 2024 IPPS/Long Term Care 
Hospital (LTCH) PPS proposed rule (88 FR 27004 through 27005), 
consistent with current law, based on IHS Global, Inc.'s fourth quarter 
2022 forecast, the proposed FY 2024 IPPS market basket percentage 
increase was 3.0 percent. We note that under our regular process for 
the CY 2024 OPPS/ASC final rule, we would use the market basket update 
for the FY 2024 IPPS/LTCH PPS final rule, which would be based on IHS 
Global, Inc.'s second quarter 2023 forecast of the FY 2024 IPPS market 
basket percentage increase. If that forecast is different than the IPPS 
market basket percentage increase used for this proposed rule, the CY 
2024 OPPS/ASC final rule OPD rate increase factor would reflect that 
updated forecast of the market basket percentage increase.
    Section 1833(t)(3)(F)(i) of the Act requires that, for 2012 and 
subsequent years, the OPD fee schedule increase factor under 
subparagraph (C)(iv) be

[[Page 49581]]

reduced by the productivity adjustment described in section 
1886(b)(3)(B)(xi)(II) of the Act. Section 1886(b)(3)(B)(xi)(II) of the 
Act defines the productivity adjustment as equal to the 10-year moving 
average of changes in annual economy-wide, private nonfarm business 
multifactor productivity (MFP) (as projected by the Secretary for the 
10-year period ending with the applicable fiscal year, year, cost 
reporting period, or other annual period) (the ``productivity 
adjustment''). In the FY 2012 IPPS/LTCH PPS final rule (76 FR 51689 
through 51692), we finalized our methodology for calculating and 
applying the productivity adjustment, and then revised this 
methodology, as discussed in the FY 2016 IPPS/LTCH PPS final rule (80 
FR 49509). The U.S. Department of Labor's Bureau of Labor Statistics 
(BLS) publishes the official measures of private nonfarm business 
productivity for the U.S. economy. We note that previously the 
productivity measure referenced in section 1886(b)(3)(B)(xi)(II) of the 
Act was published by BLS as private nonfarm business multifactor 
productivity. Beginning with the November 18, 2021 release of 
productivity data, BLS replaced the term multifactor productivity (MFP) 
with total factor productivity (TFP). BLS noted that this is a change 
in terminology only and will not affect the data or methodology. As a 
result of the BLS name change, the productivity measure referenced in 
section 1886(b)(3)(B)(xi)(II) of the Act is now published by BLS as 
private nonfarm business total factor productivity. However, as 
mentioned, the data and methods are unchanged. Please see <a href="http://www.bls.gov">www.bls.gov</a> 
for the BLS historical published TFP data. A complete description of 
IGI's TFP projection methodology is available on the CMS website at 
<a href="https://www.cms.gov/Research-Statistics-Dataand-Systems/Statistics-Trends-andReports/MedicareProgramRatesStats/">https://www.cms.gov/Research-Statistics-Dataand-Systems/Statistics-Trends-andReports/MedicareProgramRatesStats/</a> MarketBasketResearch. In 
addition, we note that beginning with the FY 2022 IPPS/LTCH PPS final 
rule, we refer to this adjustment as the productivity adjustment rather 
than the MFP adjustment to more closely track the statutory language in 
section 1886(b)(3)(B)(xi)(II) of the Act. We note that the adjustment 
continues to rely on the same underlying data and methodology. In the 
FY 2024 IPPS/LTCH PPS proposed rule (88 FR 27005), the proposed 
productivity adjustment for FY 2024 was 0.2 percentage point.
    Therefore, we propose that the productivity adjustment for the CY 
2024 OPPS would be 0.2 percentage point. We also propose that if more 
recent data subsequently become available after the publication of this 
proposed rule (for example, a more recent estimate of the market basket 
percentage increase and/or the productivity adjustment), we would use 
such updated data, if appropriate, to determine the CY 2024 market 
basket update and the productivity adjustment, which are components in 
calculating the OPD fee schedule increase factor under sections 
1833(t)(3)(C)(iv) and 1833(t)(3)(F) of the Act.
    We note that section 1833(t)(3)(F) of the Act provides that 
application of this subparagraph may result in the OPD fee schedule 
increase factor under section 1833(t)(3)(C)(iv) of the Act being less 
than 0.0 percent for a year, and may result in OPPS payment rates being 
less than rates for the preceding year. As described in further detail 
below, we propose for CY 2024 an OPD fee schedule increase factor of 
2.8 percent for the CY 2024 OPPS (which is the proposed estimate of the 
hospital inpatient market basket percentage increase of 3.0 percent, 
less the proposed 0.2 percentage point productivity adjustment).
    We propose that hospitals that fail to meet the Hospital OQR 
Program reporting requirements would be subject to an additional 
reduction of 2.0 percentage points from the OPD fee schedule increase 
factor adjustment to the conversion factor that would be used to 
calculate the OPPS payment rates for their services, as required by 
section 1833(t)(17) of the Act. For further discussion of the Hospital 
OQR Program, we refer readers to section XIV of this proposed rule.
    To set the OPPS conversion factor for 2024, we propose to increase 
the CY 2023 conversion factor of $85.585 by 2.8 percent reflecting the 
proposed IPPS hospital market basket update. In accordance with section 
1833(t)(9)(B) of the Act, we propose further to adjust the conversion 
factor for CY 2024 to ensure that any revisions made to the wage index 
and rural adjustment are made on a budget neutral basis. We propose to 
calculate an overall budget neutrality factor of 0.9974 for wage index 
changes by comparing proposed total estimated payments from our 
simulation model using the proposed FY 2024 IPPS wage indexes to those 
payments using the FY 2023 IPPS wage indexes, as adopted on a calendar 
year basis for the OPPS. We further propose to calculate an additional 
budget neutrality factor of 0.9975 to account for our proposed policy 
to cap wage index reductions for hospitals at 5 percent on an annual 
basis.
    For the CY 2024 OPPS, we propose to maintain the current rural 
adjustment policy, as discussed in section II.E of this proposed rule. 
Therefore, the proposed budget neutrality factor for the rural 
adjustment is 1.0000.
    We propose to calculate a CY 2024 budget neutrality adjustment 
factor for the cancer hospital payment adjustment by transitioning from 
the target PCR of 0.89 we finalized for CYs 2020 through 2023 (which 
included the 1.0 percentage point reduction as required by section 
16002(b) of the 21st Century Cures Act) and incrementally reducing the 
target PCR by an additional 1.0 percentage point for each calendar 
year, beginning with CY 2024, until the target PCR equals the PCR of 
non-cancer hospitals calculated using the most recent data minus 1.0 
percentage point as required by section 16002(b) of the 21st Century 
Cures Act. Therefore, we propose to apply a budget neutrality 
adjustment factor of 1.0005 to the conversion factor for the cancer 
hospital payment adjustment. In accordance with section 1833(t)(18)(C) 
of the Act, as added by section 16002(b) of the 21st Century Cures Act 
(Pub. L. 114-255), requires that we reduce the target PCR by 0.01, 
which brings the proposed target PCR to 0.88. This is 0.01 less than 
the target PCR of 0.89 from CY 2021 through CY 2023, which was held at 
the pre-PHE target.
    For this proposed rule, we estimated that proposed pass-through 
spending for drugs, biologicals, and devices for CY 2024 would equal 
approximately $234.1 million, which represents 0.26 percent of total 
projected CY 2024 OPPS spending. Therefore, the proposed conversion 
factor would be adjusted by the difference between the 0.16 percent 
estimate of pass-through spending for CY 2023 and the 0.26 percent 
estimate of proposed pass-through spending for CY 2024, resulting in a 
proposed decrease to the conversion factor for CY 2024 of 0.1 percent.
    Proposed estimated payments for outliers would remain at 1.0 
percent of total OPPS payments for CY 2024. We estimated for this 
proposed rule that outlier payments would be approximately 0.78 percent 
of total OPPS payments in CY 2023; the 1.00 percent for proposed 
outlier payments in CY 2024 would constitute a 0.22 percent increase in 
payment in CY 2024 relative to CY 2023.
    For CY 2024, we also propose that hospitals that fail to meet the 
reporting requirements of the Hospital OQR Program would continue to be 
subject to a further reduction of 2.0 percentage points to the OPD fee 
schedule increase factor. For hospitals that fail to meet the

[[Page 49582]]

requirements of the Hospital OQR Program, we propose to make all other 
adjustments discussed above, but use a reduced OPD fee schedule update 
factor of 0.8 percent (that is, the proposed OPD fee schedule increase 
factor of 2.8 percent further reduced by 2.0 percentage points). This 
would result in a proposed reduced conversion factor for CY 2024 of 
$85.782 for hospitals that fail to meet the Hospital OQR Program 
requirements (a difference of -1.706 in the conversion factor relative 
to hospitals that met the requirements).
    In summary, for 2024, we propose to use a reduced conversion factor 
of $85.782 in the calculation of payments for hospitals that fail to 
meet the Hospital OQR Program requirements (a difference of -1.706 in 
the conversion factor relative to hospitals that met the requirements).
    For 2024, we propose to use a conversion factor of $87.488 in the 
calculation of the national unadjusted payment rates for those items 
and services for which payment rates are calculated using geometric 
mean costs; that is, the proposed OPD fee schedule increase factor of 
2.8 percent for CY 2024, the required proposed wage index budget 
neutrality adjustment of approximately 0.9974, the proposed 5 percent 
annual cap for individual hospital wage index reductions adjustment of 
approximately 0.9975, the proposed cancer hospital payment adjustment 
of 1.0005, and the proposed adjustment of an decrease of 0.1 percentage 
point of projected OPPS spending for the difference in pass-through 
spending, which results in a proposed conversion factor for CY 2024 of 
$87.488. The calculations we performed to determine the CY 2024 
proposed conversion factor are shown in Table 3.
BILLING CODE 4120-01-P

[[Page 49583]]

[GRAPHIC] [TIFF OMITTED] TP31JY23.007


[[Page 49584]]


[GRAPHIC] [TIFF OMITTED] TP31JY23.008

BILLING CODE 4120-01-C

C. Proposed Wage Index Changes

    Section 1833(t)(2)(D) of the Act requires the Secretary to 
determine a wage adjustment factor to adjust the portion of payment and 
coinsurance attributable to labor-related costs for relative 
differences in labor and labor-related costs across geographic regions 
in a budget neutral manner (codified at 42 CFR 419.43(a)). This portion 
of the OPPS payment rate is called the OPPS labor-related share. Budget 
neutrality is discussed in section II.B of this proposed rule.
    The OPPS labor-related share is 60 percent of the national OPPS 
payment. This labor-related share is based on a regression analysis 
that determined that, for all hospitals, approximately 60 percent of 
the costs of services paid under the OPPS were attributable to wage 
costs. We confirmed that this labor-related share for outpatient 
services is appropriate during our regression analysis for the payment 
adjustment for rural hospitals in the CY 2006 OPPS final rule with 
comment period (70 FR 68553). We propose to continue this policy for 
the CY 2024 OPPS. We refer readers to section II.H of this proposed 
rule for a description and an example of how the wage index for a 
particular hospital is used to determine payment for the hospital.
    As discussed in the claims accounting narrative included with the 
supporting documentation for this proposed rule (which is available via 
the internet on the CMS website (<a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices</a>)), for estimating APC costs, we would 
standardize 60 percent of estimated claims costs for geographic area 
wage variation using the same FY 2024 pre-reclassified wage index that 
we use under the IPPS to standardize costs. This standardization 
process removes the effects of differences in area wage levels from the 
determination of a national unadjusted OPPS payment rate and copayment 
amount.
    Under 42 CFR 419.41(c)(1) and 419.43(c) (published in the OPPS 
April 7, 2000 final rule with comment period (65 FR 18495 and 18545)), 
the OPPS adopted the final fiscal year IPPS post-reclassified wage 
index as the calendar year wage index for adjusting the OPPS standard 
payment amounts for labor market differences. Therefore, the wage index 
that applies to a particular acute care, short-stay hospital under the 
IPPS also applies to that hospital under the OPPS. As initially 
explained in the September 8, 1998 OPPS proposed rule (63 FR 47576), we 
believe that using the IPPS wage index as the source of an adjustment 
factor for the OPPS is reasonable and logical, given the inseparable, 
subordinate status of the HOPD within the hospital overall. In 
accordance with section 1886(d)(3)(E) of the Act, the IPPS wage index 
is updated annually.
    The Affordable Care Act contained several provisions affecting the 
wage index. These provisions were discussed in the CY 2012 OPPS/ASC 
final rule with comment period (76 FR 74191). Section 10324 of the 
Affordable Care Act added section 1886(d)(3)(E)(iii)(II) to the Act, 
which defines a frontier State and amended section 1833(t) of the Act 
to add paragraph (19), which requires a frontier State wage index floor 
of 1.00 in certain cases, and states that the frontier State floor 
shall not be applied in a budget neutral manner. We codified these 
requirements at Sec.  419.43(c)(2) and (3) of our regulations. For 
2024, we propose to implement this provision in the same manner as we 
have since CY 2011. Under this policy, the frontier State hospitals 
would receive a wage index of 1.00 if the otherwise applicable wage 
index (including reclassification, the rural floor, and rural floor 
budget neutrality) is less than 1.00. Because the HOPD receives a wage 
index based on the geographic location of the specific inpatient 
hospital with which it is associated, the frontier State wage index 
adjustment applicable for the inpatient hospital also would apply for 
any

[[Page 49585]]

associated HOPD. We refer readers to the FY 2011 through FY 2023 IPPS/
LTCH PPS final rules for discussions regarding this provision, 
including our methodology for identifying which areas meet the 
definition of ``frontier States'' as provided for in section 
1886(d)(3)(E)(iii)(II) of the Act: for FY 2011, 75 FR 50160 through 
50161; for FY 2012, 76 FR 51793, 51795, and 51825; for FY 2013, 77 FR 
53369 through 53370; for FY 2014, 78 FR 50590 through 50591; for FY 
2015, 79 FR 49971; for FY 2016, 80 FR 49498; for FY 2017, 81 FR 56922; 
for FY 2018, 82 FR 38142; for FY 2019, 83 FR 41380; for FY 2020, 84 FR 
42312; for FY 2021, 85 FR 58765; for FY 2022, 86 FR 45178; and for FY 
2023, 87 FR 49006.
    In addition to the changes required by the Affordable Care Act, we 
note that the proposed FY 2024 IPPS wage indexes continue to reflect a 
number of adjustments implemented in past years, including, but not 
limited to, reclassification of hospitals to different geographic 
areas, the rural floor provisions, the imputed floor wage index 
adjustment in all-urban states, an adjustment for occupational mix, an 
adjustment to the wage index based on commuting patterns of employees 
(the out-migration adjustment), and the permanent 5-percent cap on any 
decrease to a hospital's wage index from its wage index in a prior FY. 
Beginning with FY 2024, we proposed to include hospitals with Sec.  
412.103 reclassification along with geographically rural hospitals in 
all rural wage index calculations, and to exclude ``dual reclass'' 
hospitals (hospitals with simultaneous Sec.  412.103 and Medicare 
Geographic Classification Review Board (MGCRB) reclassifications) 
implicated by the hold harmless provision at section 1886(d)(8)(C)(ii) 
of the Act (88 FR 26973 through 26974). We also propose to continue the 
low wage index hospital policy, under which we increase the wage index 
for hospitals with a wage index value below the 25th percentile wage 
index value for a fiscal year by half the difference between the 
otherwise applicable final wage index value for a year for that 
hospital and the 25th percentile wage index value for that year across 
all hospitals. We refer readers to the FY 2024 IPPS/LTCH PPS proposed 
rule (88 FR 26963 through 26986) for a detailed discussion of all 
proposed changes to the FY 2024 IPPS wage indexes.
    We note that in the FY 2023 IPPS/LTCH PPS final rule (87 FR 49018 
through 49021), we finalized a permanent approach to smooth year-to-
year decreases in hospitals' wage indexes. Specifically, for FY 2023 
and subsequent years, we apply a 5-percent cap on any decrease to a 
hospital's wage index from its wage index in the prior FY, regardless 
of the circumstances causing the decline. That is, a hospital's wage 
index for FY 2024 would not be less than 95 percent of its final wage 
index for FY 2023, and that for subsequent years, a hospital's wage 
index would not be less than 95 percent of its final wage index for the 
prior FY. We stated that we believe this policy would increase the 
predictability of IPPS payments for hospitals and mitigate instability 
and significant negative impacts to hospitals resulting from changes to 
the wage index. It would also eliminate the need for temporary and 
potentially uncertain transition adjustments to the wage index in the 
future due to specific policy changes or circumstances outside 
hospitals' control. Except for newly opened hospitals, we will apply 
the cap for a fiscal year using the final wage index applicable to the 
hospital on the last day of the prior fiscal year. A newly opened 
hospital would be paid the wage index for the area in which it is 
geographically located for its first full or partial fiscal year, and 
it would not receive a cap for that first year because it would not 
have been assigned a wage index in the prior year (in accordance with 
42 CFR 419.41(c)(1) and 419.43(c), as noted above).
    Core Based Statistical Areas (CBSAs) are made up of one or more 
constituent counties. Each CBSA and constituent county has its own 
unique identifying codes. The FY 2018 IPPS/LTCH PPS final rule (82 FR 
38130) discussed the two different lists of codes to identify counties: 
Social Security Administration (SSA) codes and Federal Information 
Processing Standard (FIPS) codes. Historically, CMS listed and used SSA 
and FIPS county codes to identify and crosswalk counties to CBSA codes 
for purposes of the IPPS and OPPS wage indexes. However, the SSA county 
codes are no longer being maintained and updated, although the FIPS 
codes continue to be maintained by the U.S. Census Bureau. The Census 
Bureau's most current statistical area information is derived from 
ongoing census data received since 2010; the most recent data are from 
2015. The Census Bureau maintains a complete list of changes to 
counties or county equivalent entities on the website at: <a href="https://www.census.gov/geo/reference/county-changes.html">https://www.census.gov/geo/reference/county-changes.html</a> (which, as of May 6, 
2019, migrated to: <a href="https://www.census.gov/programs-surveys/geography.html">https://www.census.gov/programs-surveys/geography.html</a>). In the FY 2018 IPPS/LTCH PPS final rule (82 FR 38130), 
for purposes of crosswalking counties to CBSAs for the IPPS wage index, 
we finalized our proposal to discontinue the use of the SSA county 
codes and begin using only the FIPS county codes. Similarly, for the 
purposes of crosswalking counties to CBSAs for the OPPS wage index, in 
the CY 2018 OPPS/ASC final rule with comment period (82 FR 59260), we 
finalized our proposal to discontinue the use of SSA county codes and 
begin using only the FIPS county codes. For CY 2024, under the OPPS, we 
are continuing to use only the FIPS county codes for purposes of 
crosswalking counties to CBSAs.
    We propose to use the FY 2024 IPPS post-reclassified wage index for 
urban and rural areas as the wage index for the OPPS to determine the 
wage adjustments for both the OPPS payment rate and the copayment rate 
for CY 2024. Therefore, any policies and adjustments for the FY 2024 
IPPS post-reclassified wage index would be reflected in the final CY 
2024 OPPS wage index beginning on January 1, 2024. We refer readers to 
the FY 2024 IPPS/LTCH PPS proposed rule (88 FR 26963 through 26986) and 
the proposed FY 2024 hospital wage index files posted on the CMS 
website at <a href="https://www.cms.gov/medicare/acute-inpatient-pps/fy-2024-ipps-proposed-rule-home-page">https://www.cms.gov/medicare/acute-inpatient-pps/fy-2024-ipps-proposed-rule-home-page</a>. With regard to budget neutrality for the 
CY 2024 OPPS wage index, we refer readers to section II.B of this 
proposed rule. We continue to believe that using the IPPS post-
reclassified wage index as the source of an adjustment factor for the 
OPPS is reasonable and logical, given the inseparable, subordinate 
status of the HOPD within the hospital overall.
    Hospitals that are paid under the OPPS, but not under the IPPS, do 
not have an assigned hospital wage index under the IPPS. Therefore, for 
non-IPPS hospitals paid under the OPPS, it is our longstanding policy 
to assign the wage index that would be applicable if the hospital was 
paid under the IPPS, based on its geographic location and any 
applicable wage index policies and adjustments. We propose to continue 
this policy for CY 2024. We refer readers to the FY 2024 IPPS/LTCH PPS 
proposed rule (88 FR 26963 through 26986) for a detailed discussion of 
the proposed changes to the FY 2024 IPPS wage indexes.
    It has been our longstanding policy to allow non-IPPS hospitals 
paid under the OPPS to qualify for the out-migration adjustment if they 
are located in a section 505 out-migration county (section 505 of the 
Medicare Prescription Drug, Improvement, and Modernization Act of 2003 
(MMA)).

[[Page 49586]]

Applying this adjustment is consistent with our policy of adopting IPPS 
wage index policies for hospitals paid under the OPPS. We note that, 
because non-IPPS hospitals cannot reclassify, they are eligible for the 
out-migration wage index adjustment if they are located in a section 
505 out-migration county. This is the same out-migration adjustment 
policy that would apply if the hospital were paid under the IPPS. For 
CY 2024, we propose to continue our policy of allowing non-IPPS 
hospitals paid under the OPPS to qualify for the outmigration 
adjustment if they are located in a section 505 out-migration county 
(section 505 of the MMA). Furthermore, we propose that the wage index 
that would apply for CY 2024 to non-IPPS hospitals paid under the OPPS 
would continue to include the rural floor adjustment and any policies 
and adjustments applied to the IPPS wage index to address wage index 
disparities. In addition, the wage index that would apply to non-IPPS 
hospitals paid under the OPPS would include the 5-percent cap on wage 
index decreases.
    For CMHCs, for CY 2024, we propose to continue to calculate the 
wage index by using the post-reclassification IPPS wage index based on 
the CBSA where the CMHC is located. Furthermore, we propose that the 
wage index that would apply to a CMHC for CY 2024 would continue to 
include the rural floor adjustment and any policies and adjustments 
applied to the IPPS wage index to address wage index disparities. In 
addition, the wage index that would apply to CMHCs would include the 5-
percent cap on wage index decreases. Also, we propose that the wage 
index that would apply to CMHCs would not include the outmigration 
adjustment because that adjustment only applies to hospitals.
    Table 4A associated with the FY 2024 IPPS/LTCH PPS proposed rule 
(available via the internet on the CMS website at: <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/index">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/index</a>) 
identifies counties that would be eligible for the out-migration 
adjustment. Table 2 associated with the FY 2024 IPPS/LTCH PPS proposed 
rule (available for download via the website above) identifies IPPS 
hospitals that would receive the out-migration adjustment for FY 2024. 
We are including the outmigration adjustment information from Table 2 
associated with the FY 2024 IPPS/LTCH PPS proposed rule as Addendum L 
to this proposed rule, with the addition of non-IPPS hospitals that 
would receive the section 505 outmigration adjustment under this 
proposed rule. Addendum L is available via the internet on the CMS 
website. We refer readers to the CMS website for the OPPS at: <a href="https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index">https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index</a>. At this link, readers will find a link to 
the proposed FY 2024 IPPS wage index tables and Addendum L.

D. Proposed Statewide Average Default Cost-to-Charge Ratios (CCRs)

    In addition to using CCRs to estimate costs from charges on claims 
for ratesetting, we use overall hospital-specific CCRs calculated from 
the hospital's most recent cost report (OMB NO: 0938-0050 for Form CMS-
2552-10) to determine outlier payments, payments for pass-through 
devices, and monthly interim transi

[…truncated; see source link]
Indexed from Federal Register on July 31, 2023.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.