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 |
---|---|---|---|---|---|---|---|
R668CP | Enforcement of Hospital Inpatient Bundling: Carrier Denial of Ambulance Claims during an… |
3933 | MM3933 | ||||
R467CP | Modifications to Duplicate Editing for Dispensing/Supply Fee Codes for Oral Anti-Cancer, Oral… |
3666 | MM3666 | ||||
R649CP | Competitive Acquisition Program for Part B Drugs - Coding, Testing, and Implementation |
4000 | |||||
R134OTN | Revisions to January 2005 Quarterly Average Sales Price (ASP) Medicare Part B Drug Pricing File… |
3695 | MM3695 | ||||
R35BP | Automated Multi-Channel Chemistry (AMCC) for Continuous Ambulatory Peritoneal Dialysis (CAPD)… |
3802 | |||||
R617CP | Administration of Drugs and Biologicals in a Method II Critical Access Hospital (CAH) |
3911 | MM3911 | ||||
R584CP | Update of HCPCS Codes and File Names, Descriptions and Instructions for Retrieving the 2005 ASC… |
3905 | MM3905 | ||||
R28NCD | Update of Laboratory NCDs to Reference New Screening Benefits |
3690 | |||||
R559CP | Override of Automated Health Professional Shortage Area (HRSA) and/or Physician Scarcity Area (… |
3827 | MM3827 | ||||
R493CP | Revision to Chapter 1, and Removal of Section 70 from Chapter 25 of the Medicare Claims… |
3671 |