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 |
---|---|---|---|---|---|---|---|
R11200CP | Implementation of the GV Modifier for Rural Health Clinics (RHCs) and Federally Qualified Health… |
12357 | MM12357 | ||||
R11186CP | Calendar Year (CY) 2022 Annual Update for Clinical Laboratory Fee Schedule and Laboratory… |
12558 | MM12558 | ||||
R11178OTN | Skilled Nursing Facility (SNF) Claims Processing Update to Fiscal Year… |
12457 | MM12457 | ||||
R11171NCD | National Coverage Determination (NCD) 270.3 Blood-Derived… |
12403 | MM12403 | ||||
R11171CP | National Coverage Determination (NCD) 270.3 Blood-Derived… |
12403 | MM12403 | ||||
R11203FM | Notice of New Interest Rate for Medicare Overpayments and Underpayments -2nd Qtr Notification… |
12616 | |||||
R11168PI | Restructuring of Provider Enrollment Instructions in Section 10.3.1 in Chapter 10 of Publication… |
12531 | |||||
R11170CP | Changes to the Laboratory National Coverage Determination (NCD) Edit Software for April 2022 |
12575 | MM12575 | ||||
11169 | April 2022 Quarterly Average Sales Price [ASP] Medicare Part B Drug Pricing Files and Revisions… |
12559 | MLN Connects Newsletter Message | ||||
R11166OTN | Implementation of the Capital Related Assets Adjustment (CRA) for the… |
12347 | MM12347 |