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.
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Transmittal # | Issue Date Sort ascending | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
---|---|---|---|---|---|---|---|
R10654CP | Fiscal Year (FY) 2021 Annual Update to the Medicare Code Editor… |
11895 | |||||
R203SOMA | Revisions to the State Operations Manual (SOM), Chapter 2 for Federally Qualified Health Centers… |
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R10650CP | Remittance Advice Remark Code (RARC), Claims Adjustment Reason Code (CARC), Medicare Remit Easy… |
12102 | MM12102 | ||||
R10599OTN | Health Insurance Portability and Accountability Act (HIPAA) Electronic Data Interchange (EDI)… |
12089 | |||||
R10657CP | Combined Common Edits/Enhancements Modules (CCEM) Code Set Update |
12167 | |||||
R10613CP | Healthcare Common Procedure Coding System (HCPCS) Codes Subject… |
12131 | MM12131 | ||||
R10631CP | Quarterly Update to the Medicare Physician Fee Schedule Database… |
12155 | MM12155 | ||||
R10646DEMO | Primary Care First (PCF) and Serious Illness Patient (SIP)… |
11911 | |||||
R10656CP | Quarterly Update for Clinical Laboratory Fee Schedule and… |
12178 | MM12178 | ||||
R10615CP | Clinical Laboratory Fee Schedule – Medicare Travel Allowance… |
12140 | MM12140 |