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 |
---|---|---|---|---|---|---|---|
R1533OTN | Update Hard Coded Audit 205A MSP Return Code 3925 and Edit 152D |
9237 | |||||
R183NCD | National Coverage Determination (NCD) for Screening for Colorectal Cancer Using Cologuard? - A… |
9115 | MM9115 | ||||
R1534OTN | Health Insurance Portability and Accountability Act (HIPAA) EDI Front End Updates for January… |
9259 | |||||
R3298CP | Remittance Advice Remark and Claims Adjustment Reason Code and Medicare Remit Easy Print and PC… |
9278 | MM9278 | ||||
R3319CP | National Coverage Determination (NCD) for Screening for Colorectal Cancer Using Cologuard? - A… |
9115 | MM9115 | ||||
R1528OTN | Reporting of Anti-Cancer and Anti-Emetic Drugs |
9255 | MM9255 | ||||
SE21002 | Billing for Services when Medicare is a Secondary Payer |
SE21002 | |||||
R3315CP | New and Revised Place of Service Codes (POS) for Outpatient Hospital |
9231 | MM9231 | ||||
R143SOMA | Revisions to State Operations Manual (SOM) Chapter 2, The Certification Process and Appendix W,… |
||||||
R605PI | Clarification Regarding the Processing of Certain Provider Enrollment-Related Transactions |
9174 |