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.
You can filter by subject or Article number. To search all years, leave the Transmittal Year as "Any."
Transmittal # | Issue Date Sort ascending | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
---|---|---|---|---|---|---|---|
R248PI | Signature Requirements Clarification |
5971 | MM5971 | ||||
R3280TN | SPLIT OF HI/NV/AZ Part B Workloads and Merge of AZ/Ut/Mt |
5733 | |||||
R1484CP | April 2008 Quarterly Average Sales Price (ASP) Medicare Part B Drug Pricing Files and Revisions… |
5982 | MM5982 | ||||
R1483CP | April 2008 Integrated Outpatient Code Editor (I/OCE) Specifications Version 9.1 |
5969 | MM5969 | ||||
R1480CP | Website for Additions and Deletions of ZIP Codes Requiring a Plus Four ZIP Code Extension |
5970 | MM5970 | ||||
R1481CP | Type of Service (TOS) Corrections |
5977 | |||||
R1482CP | April Update to the 2008 Medicare Physician Fee Schedule Database |
5980 | MM5980 | ||||
R57DEMO | Laboratory Competitive Bidding Demonstration (Second Phase of Implementation) |
5359 | |||||
R1479CP | April 2008 Inpatient Rehabilitation Facility (IRF) Prospective Payment System (PPS) Pricer… |
5965 | MM5965 | ||||
R246PI | Clarification of Items in Chapter 10 |
5952 |