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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R11887CP | Combined Common Edits/Enhancements Modules (CCEM) Code Set Update… |
13115 | |||||
R11886CP | Remittance Advice Remark Code (RARC), Claims Adjustment Reason Code (CARC),… |
13114 | |||||
R11885CP | Claim Status Category and Claim Status Codes Update… |
12845 | MLN Connects® Newsletter Message | ||||
R11882CP | Instructions for Downloading the Medicare ZIP Code File for July 2023… |
13121 | |||||
R11884OTN | International Classification of Diseases, 10th Revision (ICD-10) and Other Coding Revisions to… |
13070 | MLN Matters Article MM13070 | ||||
R11883CP | April 2023 Healthcare Common Procedure Coding System (HCPCS) Quarterly Update Reminder |
12949 | |||||
R11881CP | Calendar Year (CY) 2023 Annual Update for Clinical Laboratory Fee… |
13023 | MLN Matters Article MM13023 | ||||
R8P242i | This transmittal updates Chapter 42, Independent Renal Dialysis Facility Cost Report, Form CMS-… |
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R11879OTN | Enhancements to Patient Driven Payment Model (PDPM) Claim Edits… |
12896 | MLN Matters Article MM12896 | ||||
R11878OTN | Extensions of Certain Temporary Changes to the Low-Volume… |
13103 | MLN Matters Article MM13103 |