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 |
---|---|---|---|---|---|---|---|
R32MSP | Exception for Small Employers in Multi-Employer Group Health Plans (GHP) |
3998 | |||||
R558CP | July Update to the 2005 Medicare Physician Fee Schedule Database |
3870 | MM3870 | ||||
R492CP | Adding an Indicator to the National Claims History (NCH) to Indicate that DMERCs, Carriers, and… |
2965 | |||||
R27MSP | Updates to the Electronic Correspondence Referral System (ECRS) User Guide v8.0 and Quick… |
3787 | |||||
R12COM | Next Generation Desktop (NGD) Testing Requirements |
3493 | |||||
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 |