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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R12067CP | New Claims Modifier Requirement for Drugs and Biologicals from a… |
13056 | MLN Matters Article MM13056 | ||||
R127MCM | Update to Section 50 on Renewal Options and Crosswalks… |
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R12066OTN | Fiscal Intermediary Shared System (FISS) Reason Code File Updates to… |
13084 | |||||
R11935OTN | Allowing Audiologists to Furnish Certain Diagnostic Tests Without a… |
13055 | MLN Matters Article MM13055 | ||||
R11997MSP | Electronic Correspondence Referral System (ECRS) Updates to the Hierarchy Business Rules For… |
13175 | |||||
R12062CP | July 2023 Quarterly Update to Healthcare Common Procedure Coding… |
13192 | MLN Matters Article MM13192 | ||||
R12060CP | July 2023 Update of the Ambulatory Surgical Center [ASC] Payment… |
13216 | MLN Matters Article MM13216 | ||||
R12059CP | July 2023 Integrated Outpatient Code Editor (I/OCE) Specifications Version 24.2… |
13213 | MLN Connects Newsletter Message | ||||
R12056PI | Update to Chapter 3 of Publication (Pub.) 100-08 (Program Integrity… |
13185 | |||||
R12052CP | July 2023 Quarterly Update to Healthcare Common Procedure Coding… |
13192 | Provider Education: MLN Matters Article MM13192 |