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 |
---|---|---|---|---|---|---|---|
R688PI | Update to Pub. 100-08, Chapter 15 |
9635 | |||||
R633OTN | Implementation of the Health Insurance Portability and Accountability Act (HIPAA) Version 5010… |
6783 | |||||
R2276OTN | Update to Claim Processing Logic to Allow 53 Automated Development System (ADS) Messages (Three… |
11164 | |||||
R533OTN | Phase 2 Base System Changes for Implementation of the Next Version of the Health Insurance… |
6602 | |||||
R825PI | Credentials of Reviewers (This Change Request (CR) Rescinds and Fully Replaces CR 10157.) |
10909 | |||||
R2828CP | Home Health Prospective Payment System (PPS) Low Utilization Payment Adjustment (LUPA) Add-On… |
8380 | |||||
R621CP | Locality Codes for Purchased Diagnostic Tests |
3961 | |||||
R69GI | July 2011 Update to the CMS Standard File for Reason Codes for the Fiscal Intermediary Shared… |
7432 | |||||
R10222CP | Updates in the Fiscal Intermediary Shared System (FISS)… |
11797 | |||||
R21QIO | QIO Manual Chapter 6 ? ?Medicare Choice Organizations (M COs)? |