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 |
---|---|---|---|---|---|---|---|
R79FM | Discovery Code Indication for Recovery Audit Contractor (RAC) Non-MSP Identified Overpayments… |
3938 | |||||
R122PI | Medical Review Collection Number Requirements |
4091 | |||||
R661CP | October Update to the 2005 Medicare Physician Fee Schedule Database |
4031 | MM4031 | ||||
R459CP | Full Replacement of Change Request (CR) 3427, Transmittal 342, Issued on October 29, 2004-… |
3676 | MM3676 | ||||
R426CP | Modification to Reporting of Diagnosis Codes for Screening Mammography Claims |
3562 | MM3562 | ||||
R74FM | Discovery Code Indication for Recovery Audit Contractor (RAC) Non-MSP Identified Overpayments… |
3938 | |||||
R636CP | Instructions for Implementation of CMS Ruling 05-01; Presbyopia-Correcting Intraocular Lens (P-C… |
3927 | MM3927 | ||||
R603CP | Modification to the Appeals Language on the Medicare Summary Notice; Full Replacement of Change… |
3924 | |||||
R571CP | New Remittance Advice (RA) Message for Referred Clinical Diagnostic/Purchased Diagnostic Service… |
3679 | MM3679 | ||||
R523CP | Implementation of the Physician Scarcity Areas and Revision to the Health Professional Shortage… |
3790 | MM3790 |