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 |
---|---|---|---|---|---|---|---|
R12821CP | Combined Common Edits/Enhancements Modules (CCEM) Code Set Update |
13794 | |||||
R12827CP | 2025 Annual Update of Healthcare Common Procedure Coding System (HCPCS) Codes for Skilled… |
13786 | |||||
R12825CP | Implement Operating Rules - Phase III Electronic Remittance Advice (ERA) Electronic Funds… |
13792 | |||||
R12819OTN | Update The Cloud-based Provider Specific File (PSF) with Older Missing Records |
13741 | |||||
R12824CP | October 2024 Update of the Ambulatory Surgical Center [ASC] Payment System |
13800 | MLN Matters Article MM13800 | ||||
R12823CP | Update to Internet-Only Manual Publication (Pub.) 100-04, Chapters 12 and 23, to Update… |
13744 | |||||
R12822CP | Update to the Internet Only Manual (IOM) Publication (Pub.) 100-04, Chapter 18 Section 170… |
13738 | |||||
R12818OTN | American Dental Association (ADA) Paper Claims in the Medicare Adjudication Portal (MAP)… |
13728 | |||||
R12814DEMO | Enhancing Oncology Model (EOM) Monthly Enhanced Oncology Services (MEOS) Prohibited Codes… |
13557 | |||||
R12817CP | Changes to the Laboratory National Coverage Determination (NCD) Edit Software for January… |
13785 | MLN Matters Article MM13785 |