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 Sort descending | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
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R217PI | Provider Enrollment Fraud Detection Program for High Risk Areas |
5633 | |||||
R324OTN | New Contractor Numbers for the States of Hawaii and Nevada and American Samoa, Guam and Northern… |
5904 | MM5904 | ||||
R1265CP | Quarterly Update to Medically Unlikely Edits (MUEs), Version 1.2, Effective July 1, 2007 |
5603 | MM5603 | ||||
R1461CP | Clarification to CR 5744 - Payment Allowance Update for the Influenza Virus Vaccine CPT 90660… |
5910 | MM5910 | ||||
R13P232 | To reflect further clarification to existing instructions and incorporates |
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R1440CP | Medicare, Medicaid, and SCHIP Extension Act of 2007 Changes to Independent Laboratory Billing… |
5943 | MM5943 | ||||
R2762CP | Healthcare Provider Taxonomy Codes (HPTC) Update, October 2013 |
8417 | MM8417 | ||||
R486CP | Manualization of Carrier Claims Processing Instructions for Stem Cell Transplantation |
3684 | |||||
R83MCM | Chapter 11, Medicare Advantage Application Procedures and Contract Requirements |
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R1417CP | January 2008 Update of the Hospital Outpatient Prospective Payment System (OPPS |
5912 | MM5912 |