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 | Subject | Implementation Date Sort descending | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
---|---|---|---|---|---|---|---|
R45DEMO | Method of Cost Settlement for Inpatient Services for Rural Hospitals Participating Under… |
5020 | |||||
R245PI | Processing Part B Therapy Claims While the Therapy Cap Exceptions Process is in Effect |
5945 | |||||
R894CP | Microvolt T-Wave Alternans (MTWA) Diagnostic Testing |
4351 | MM4351 | ||||
R319OTN | Fiscal Intermediary Shared System (FISS) Mid-Month Production Region Split |
5894 | |||||
R46NCD | Cardiac Catheterization Performed in Other Than a Hospital Setting |
4280 | MM4280 | ||||
R1432CP | Medicare Fee For Service Legacy Provider IDs Prohibited on Form CMS-1500 and Form CMS-1450 (UB-… |
5858 | MM5858 | ||||
R171FM | Expansion of Form 5 of the Contractor Reporting of Operational and Workload Data (CROWD) |
6969 | |||||
R23P236 | This transmittal updates Chapter 36, Hospital and Hospital Health Care Complex Cost Report, (… |
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R862CP | Appeals of Claims Decisions: Administrative Law Judge; Departmental Appeals Board; U.S. District… |
4152 | MM4152 | ||||
R308OTN | SPLIT OF HI/NV/AZ Part B Workloads and Merge of AZ/Ut/Mt |
5733 |