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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Displaying 21 - 30 of 8617
Transmittal # Issue Date Sort descending Subject Implementation Date CR # Provider Education Provider Education Release Date Provider Education Revision Date
R748CP

New G Code for Power Mobility Devices (PMDs)

4121 MM4121
R728CP

Installation of the January 2006 Inpatient Prospective Payment System Pricer and Hospice Pricer…

4117
R37MSP

Manualizing Long-Standing Medicare Secondary Payer (MSP) Policy in Chapter 3 of the MSP Internet…

4028
R691CP

October 2005 Update of the Hospital Outpatient Prospective Payment System (OPPS)

4035 MM4035
R668CP

Enforcement of Hospital Inpatient Bundling: Carrier Denial of Ambulance Claims during an…

3933 MM3933
R467CP

Modifications to Duplicate Editing for Dispensing/Supply Fee Codes for Oral Anti-Cancer, Oral…

3666 MM3666
R649CP

Competitive Acquisition Program for Part B Drugs - Coding, Testing, and Implementation

4000
R134OTN

Revisions to January 2005 Quarterly Average Sales Price (ASP) Medicare Part B Drug Pricing File…

3695 MM3695
R35BP

Automated Multi-Channel Chemistry (AMCC) for Continuous Ambulatory Peritoneal Dialysis (CAPD)…

3802
R617CP

Administration of Drugs and Biologicals in a Method II Critical Access Hospital (CAH)

3911 MM3911
Page Last Modified:
09/06/2023 04:51 PM