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 # Sort descending | Issue Date | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
---|---|---|---|---|---|---|---|
R1003OTN | Instructions to Accept and Process All Ambulance Transportation Healthcare Common Procedure… |
7489 | MM7489 | ||||
R10043OTN | Implementation of Additional Requirement to add Healthcare Common Procedure Coding System (HCPC… |
11516 | |||||
R10044CP | Claim Status Category and Claim Status Codes Update |
11467 | MM11467 | ||||
R10045CP | Claim Status Category and Claim Status Codes Update |
11467 | MM11467 | ||||
R10046CP | April 2020 Update of the Ambulatory Surgical Center (ASC) Payment System |
11694 | MM11694 | ||||
R10048CP | New Waived Tests |
11747 | MM11747 | ||||
R10049FM | Notice of New Interest Rate for Medicare Overpayments and Underpayments -3rd Qtr Notification… |
11781 | |||||
R1004CP | Non-Application of Deductible for Colorectal Cancer Screening Tests |
5127 | MM5127 | ||||
R10052 | Remittance Advice Remark Code (RARC), Claims Adjustment Reason Code (CARC), Medicare Remit Easy… |
11638 | MM11638 | ||||
R10053CP | April 2020 Integrated Outpatient Code Editor (I/OCE) Specifications Version 21.1 |
11680 | MM11680 |