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 |
---|---|---|---|---|---|---|---|
R502CP | New Contrast Agents Healthcare Common Procedure Coding System (HCPCS) Codes |
3748 | MM3748 | ||||
R134CP | Instructions for Downloading the Medicare Zip Code File. |
3198 | |||||
R17GI | Review of Contractor Implementation of Change Requests (Replacement for expired CR 944). |
2884 | |||||
R124OTN | Common Working File (CWF) Duplicate Claim Edit for Referred Clinical Diagnostic and Purchased… |
3551 | MM3551 | ||||
R98PI | Psychotherapy Notes |
3457 | MM3457 | ||||
R71PI | Rewrite of the Program Integrity Manual (except Chapter 10), Transmittal Page, Business… |
3030 | |||||
R730CP | Calendar Year (CY) 2006 Participation Enrollment and Medicare Participating Physicians and… |
4051 | MM4051 | ||||
R378CP | Liability Days on Skilled Nursing Facility (SNF) and Swing Bed Facility Inpatient Bills |
3568 | MM3568 | ||||
R194OTN | Calculation of the Interim Payment of Indirect Medical Education (IME) Through the Inpatient PPS… |
4025 | |||||
R393CP | 2005 Part B Deductible Update to the Back Page of Medicare Summary Notices |
3600 |