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 | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
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R71PI2 | Rewrite of the Program Integrity Manual (except Chapter 10), Chapters 5 and 6 |
3030 | |||||
R340CP | Annual Update of HCPCS Codes Used for Home Health Consolidated Billing Enforcement |
3525 | MM3525 | ||||
R377CP | Long Act Implant, Bcg Live Intravesical Vac, and Gallium ga 67; Adjustments Due to… |
3540 | MM3540 | ||||
R374CP | Clarification to IOM Chapter 17, Section 80.4 regarding claims for Blood Clotting Factors |
3370 | |||||
R394CP | New Dispensing/Supply Fee Codes for Oral Anti-Cancer, Oral Ant-Emetic, Immunosuppressive, and… |
3620 | |||||
R11DEMO | Medicare Coordinated Care Demonstration (MCCD)-Override of Certain Medicare Secondary Payer Edit… |
3594 | |||||
R423CP | January 2005 Update of the Hospital Outpatient Prospective Payment System (OPPS): Summary of… |
3632 | MM3632 | ||||
R18MSP | Application of the Medicare Secondary Payer for the Working Aged Provision and the Medicare… |
3120 | MM3120 | ||||
R58MCM | Chapter 5 Revisions |
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R30FM | Notice of New Interest Rates for Medicare Overpayments and Underpayments |
2829 |