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 |
---|---|---|---|---|---|---|---|
R1364CP | Common Working File (CWF) Informational Unsolicited Responses for RDF Claims Overlapping… |
5768 | MM5768 | ||||
R1363CP | Analysis and Design Only - Processing All Diagnosis Codes Reported on Claims Submitted to… |
5030 | |||||
R1362CP | Correction to Calculation of Coinsurance for Indian Health Service Critical Access Hospitals (… |
5769 | MM5769 | ||||
R302OTN | Rejection of X12 276 Claim Status Requests That Lack National Provider Identifiers (NPIs) |
5726 | MM5726 | ||||
R300OTN | Healthcare Integrated General Ledger Accounting System (HIGLAS) Changes for Implementation of… |
5590 | |||||
R89MCM | Chapter 8, Payment to Medicare Advantage Organizations |
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R1361CP | New Patient Status Discharge Code 70 to Define Discharges or Transfers to Other Types of Health… |
5764 | MM5764 | ||||
R1372CP | Reporting of Additional Data to Describe Services on Hospice Claims |
5567 | MM5567 | ||||
R298OTN | Update Multi-Carrier System (MCS) to Deactivate Billing Numbers for Non-Frequent Billers (Note,… |
5676 | |||||
R54DEMO | Revisions to Change Request (CR) 4294 - Low Vision Rehabilitation Demonstration |
5756 | MM5756 |