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 1 - 10 of 8634
Transmittal # Issue Date Subject Implementation Date CR # Provider Education Provider Education Release Date Sort descending Provider Education Revision Date
R533CP

Modification to the Common Working File (CWF) Edit Process for Non-Assigned Medicaid…

3842
R24COM

Implementation of New Provider Authentication Requirements for Medicare Contractor Provider…

6139
R547CP

Revision to the Health Professional Shortage Area (HPSA) and Physician Scarcity Area (PSA)…

3822
R271OTN

Recovery Audit Contractor (RAC)/Other Medicare Contractors Claims Mass Adjustments in VIPS…

5497
R628OTN

Integrated Outpatient Code Editor (IOCE) PC (interactive and batch) Re-Write

6709
R847OTN

Health Insurance Portability and Accountability Act (HIPAA) 5010 and D.0 Medicare Administrative…

7240
R82SOMA

CMS Certification Numbers for Medicaid-Only Hospitals and New State Code for Foreign Countries…

R1220OTN

Health Insurance Portability and Accountability Act (HIPAA) EDI Front End Updates for October…

8234
R56SOMA

Revised Appendix L, Interpretive Guidelines for Ambulatory Surgical Centers

R1890CP

Processing of Non-Covered International Classification of Diseases, Ninth Revision, Clinical…

6547
Page Last Modified:
09/06/2023 04:51 PM