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 |
---|---|---|---|---|---|---|---|
R179NCD | National Coverage Determination (NCD) for Single Chamber and Dual Chamber Permanent Cardiac… |
9078 | MM9078 | ||||
R582CP | New Remittance Advice (RA) Message for Referred Clinical Diagnostic/Purchased Diagnostic Service… |
3679 | MM3679 | ||||
R3210CP | Final MSN Redesign-Related Update to Chapter 21 of the Medicare Claims Processing Manual |
8626 | |||||
R561CP | New April 2005 Quarterly ASP Medicare Part B Drug Pricing File and Revisions to January 2005… |
3846 | MM3846 | ||||
R3201CP | Healthcare Provider Taxonomy Codes (HPTCs) April 2015 Code Set Update |
8993 | MM8993 | ||||
R525CP | Flu/PPV Revision |
3733 | |||||
R3204CP | National Coverage Determination (NCD) for Single Chamber and Dual Chamber Permanent Cardiac… |
9078 | MM9078 | ||||
R495CP | Inpatient Psychiatric Facility Prospective Payment System (IPF PPS)--Further Clarifications |
3752 | MM3752 | ||||
R1473OTN | Correction of the Maintenance of the Medicare Status Code |
9080 | |||||
R25DEMO | Low Vision Rehabilitation Demonstration |
3816 | MM3816 |