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 | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date Sort descending |
---|---|---|---|---|---|---|---|
R11045CP | New/Modifications to the Place of Service (POS) Codes for… |
12427 | MM12427 | ||||
R11781CP | January 2023 Integrated Outpatient Code Editor (I/OCE) Specifications… |
12998 | MLN Connects Newsletter Message | ||||
R1334OTN | Occurrence Span Code 72; Identification of Outpatient Time Associated with an Inpatient Hospital… |
8586 | MM8586 | ||||
R1748OTN | Adding a Foreign Language Tagline Sheet to Medicare Summary Notices (MSNs) |
9617 | |||||
R1930OTN | Shared System Enhancement 2014: Implementation of Fiscal Intermediary Shared System (FISS)… |
10305 | |||||
R4132CP | Instructions for Retrieving the January 2019 Medicare Physician Fee Schedule Database (MPFSDB)… |
10928 | |||||
R2330OTN | Medicare Shared Savings Program (SSP) Skilled Nursing Facility (SNF) Affiliates' |
11290 | MM11290 | ||||
R10220FM | Notice of New Interest Rate for Medicare Overpayments and Underpayments -4th Qtr Notification… |
11926 | |||||
R11040PI | Revisions to Certified Provider/Supplier Model Letters and… |
12431 | |||||
R2851CP | Common Edits and Enhancements Modules (CEM) Code Set Update |
8584 |