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."

Displaying 7761 - 7770 of 8700
Transmittal # Issue Date Sort ascending Subject Implementation Date CR # Provider Education Provider Education Release Date Provider Education Revision Date
R575CP

New Remittance Advice (RA) Message for Referred Clinical Diagnostic/Purchased Diagnostic Service…

3679 MM3679
R19MSP

Clarification of MSP Rules in Relation to a Temporary Leave of Absence

3447 MM3447
R518CP

New Coding for FDG PET Scans and Billing Requirements for Specific Indications of Cervical…

3741 MM3741
R24NCD

Update to Chapter 1, Section 220.6 - Dementia and Neurodegenerative Diseases

3426 MM3426
R545CP

The Teaching Adjustment for Inpatient Psychiatric Facility Prospective Payment System (IPF PPS…

3809 MM3809
R85P

Processing of Claims for Referred Services for a Independent Clinical Diagnostic Laboratory

3090 MM3090
R505CP

Unprocessable Unassigned Form CMS-1500 Claims

3500 MM3500
R123CP

April Outpatient Code Editor (OCE) Specifications Version 5.1

3170 MM3170
R20GI

Medicare Authorization to Disclose Personal Health Information" form and "Information…

3485
R131CP

New Payment Allowance Percentages for DMERC Drugs

3153 MM3153
Page Last Modified:
09/06/2023 04:51 PM