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 |
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R963CP | July Update to the 2006 Medicare Physician Fee Schedule Database |
5102 | MM5102 | ||||
R965CP | Quarterly Update to Correct Coding Initiative (CCI) Edits, Version 12.2, Effective July 1, 2006… |
5064 | MM5064 | ||||
R148PI | Medicare Claims System (MCS) Changes to Accept Opt Out Actions From the PECOS Daily Extract File… |
5063 | |||||
R958CP | Chapter 24 Update to the National Council for Prescription Drug Program (NCPDP) Narrative… |
5092 | MM5092 | ||||
R38GI | Files Maintenance Program Update to the Internet-Only Manual (IOM) |
5055 | |||||
R959CP | Changes to the Laboratory National Coverage Determination (NCD) Edit Software for July 2006 |
5108 | MM5108 | ||||
R15P235 | Chapter 35, Form CMS-2540-96 |
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R968CP | Chemotherapy Administration and Nonchemotherapy Injection and Infusion Coding and Payment Policy… |
5028 | MM5028 | ||||
R430P19 | The Factors Are Applied On A Calendar Year Basis. |
n/a | |||||
R57NCD | Home Use of Oxygen in Approved Clinical Trials |
4389 | MM4389 |