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 | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date Sort descending |
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R947OTN | Revision to Change Request 7362: "Integrated Data Repository (IDR) Claims Sourcing from… |
7496 | |||||
R79GI | January 2013 Quarterly Updates to the CMS Standard File for Reason Codes for the Fiscal… |
7655 | |||||
R456PR1 | Provider Reimbursement Manual Part 1 - Chapter 8, Purchase Discounts; Allowances; Refunds of… |
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R1388OTN | ICD-10 Conversion/Coding Infrastructure Revisions/ICD-9 Updates to National Coverage… |
8691 | MM8691 | ||||
R1481OTN | Tester Resolution Reports for International Classification of Diseases, Tenth Revision (ICD-10)… |
9137 | |||||
R3454CP | Correction to Applying Therapy Caps to Maryland Hospitals and Billing Requirement for… |
9489 | MM9489 | ||||
R234DEMO | IVIG Demonstration: Payment Update for 2020 |
11372 | MM11372 | ||||
R16P240 | This transmittal updates Chapter 40, Hospital and Hospital Health Care Complex Cost Report (Form… |
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R10755OTN | Health Insurance Portability and Accountability Act (HIPAA)… |
12207 | |||||
R684CP | Correction to Chapter 17, Section 80.2.3, MSN/ANSI X12 Denial Messages for Anti-Emetic Drugs |
4001 | MM4001 |