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 |
---|---|---|---|---|---|---|---|
R3264CP | July 2015 Integrated Outpatient Code Editor (I/OCE) Specifications Version 16.2 |
9190 | MM9190 | ||||
R3257CP | July Quarterly Update for 2015 Durable Medical Equipment, Prosthetics, Orthotics and Supplies (… |
9177 | MM9177 | ||||
R3263CP | Inpatient Prospective Payment System (IPPS) Hospital Extensions per the Medicare Access and CHIP… |
9197 | MM9197 | ||||
R1504OTN | ICD-10 Conversion/Coding Infrastructure Revisions/ICD-9 Updates to National Coverage… |
9087 | MM9087 | ||||
SE21004 | Repayment of COVID-19 Accelerated and Advance Payments Began on March 30, 2021 |
SE21004 | |||||
R1497OTN | Health Insurance Portability and Accountability Act (HIPAA) EDI Front End Updates for October… |
9145 | |||||
R1505OTN | Analysis for Inserting a Pre-printed Sheet of Paper in Medicare Summary Notice (MSN) Envelopes… |
9161 | |||||
R595PI | Comprehensive Error Rate Testing (CERT) Program Treatment of Power Mobility Device (PMD) and… |
9156 | |||||
R1498OTN | Modifications to the National Coordination of Benefits Agreement (COBA) Crossover Process |
9054 | |||||
R1502OTN | Analysis - Procedures for Undeliverable Medicare Summary Notices (MSNs) |
9047 |