MLN Matters Articles
MLN Matters® Articles
These Articles explain national Medicare policies on coverage, billing, and payment rules for specific provider types. Sometimes we explain information in an MLN Connects® newsletter message instead of an MLN Matters® Article. If there’s an Article or a newsletter message, you’ll find it in the “Provider Education” column.
The COVID-19 public health emergency (PHE) ended on May 11, 2023. View Infectious diseases for a list of waivers and flexibilities that were in place during the PHE.
You can filter by subject or Article number. To search all years, leave the Transmittal Year as "Any."
Transmittal # | Issue Date Sort ascending | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
---|---|---|---|---|---|---|---|
R1477CP | New Waived Tests |
5913 | MM5913 | ||||
R1479CP | April 2008 Inpatient Rehabilitation Facility (IRF) Prospective Payment System (PPS) Pricer… |
5965 | MM5965 | ||||
R1476CP | Correction to Low Utilization Payment Adjustment Add-on Payments Under the Refined Home Health… |
5877 | MM5877 | ||||
R1475CP | Remittance Advice Remark Code (RARC) and Claim Adjustment Reason Code (CARC) Update | 5942 | MM5942 | ||||
R1473CP | Payment for Inpatient Hospital Visits- General (Codes 99221-99239) |
5792 | MM5792 | ||||
R324OTN | New Contractor Numbers for the States of Hawaii and Nevada and American Samoa, Guam and Northern… |
5904 | MM5904 | ||||
R323OTN | New Contractor Numbers for the State of California Jurisdiction 1 Part B Medicare Administrative… |
5905 | MM5905 | ||||
R435PR1 | Updates Chapter 3, Bad Debts, Charity, and Courtesy Allowances and the Table of Contents… |
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R326OTN | Medicare Fraud Edit Module |
5725 | |||||
R1474CP | Changes to the Long Term Care Hospital Prospective Payment System (LTCH PPS) Pricer based on the… |
5955 | MM5955 |