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 Sort descending | Provider Education Release Date | Provider Education Revision Date |
---|---|---|---|---|---|---|---|
R1436CP | Modifications to the National Coordination of Benefits Agreement (COBA) Crossover Process |
5866 | |||||
R10550CP | Instructions for Retrieving the 2021 Pricing and Healthcare Common… |
12032 | |||||
R898OTN | Processing Claims Spanning More than Ten Years with Unlimited Occurrence Span Codes (OSCs):… |
7151 | |||||
R1468OTN | Identification of Obsolete Shared System Maintainer (SSM) Reports |
9022 | |||||
R818OTN | Health Insurance Portability and Accountability (HIPAA) 5010/D.0 Fixes |
7036 | |||||
R3019CP | Medicare Claims Processing Manual, Pub. 100-04, Chapter 4 Language Only Update for ICD-10, ASC… |
8522 | |||||
R12142OTN | User Enhancement Change Request (UECR) - Update the Multi-Carrier System (MCS) to Allow… |
12722 | |||||
R11143DEMO | Intravenous Immune Globulin (IVIG) Demonstration: Payment Update for… |
12365 | |||||
R2544CP | Contractor and Common Working File (CWF) Additional Instructions Related to Change Request (CR)… |
7791 | |||||
R1651OTN | National Provider Identifier Crosswalk System (NPICS) Retirement Analysis Only - Engage Shared… |
9604 |