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||Subject||Implementation Date||CR #||Provider Education||Provider Education Release Date||Provider Education Revised Date|
|R11942CP||Update to the Payment for Grandfathered Tribal Federally Qualified Health Centers (FQHCs) for…||13174||MLN Connects Newsletter Message|
|R11997MSP||Electronic Correspondence Referral System (ECRS) Updates to the Hierarchy Business Rules For Part D…||13175|
|R12062CP||July 2023 Quarterly Update to Healthcare Common Procedure Coding System (HCPCS) Codes Used for…||13192|
|R12060CP||July 2023 Update of the Ambulatory Surgical Center [ASC] Payment System||13216||MLN Matters Article MM13216|
|R12059CP||July 2023 Integrated Outpatient Code Editor (I/OCE) Specifications Version 24.2||13213|
|R12056PI||Update to Chapter 3 of Publication (Pub.) 100-08 (Program Integrity Manual (PIM)) for the Voluntary…||13185|
|R12052CP||July 2023 Quarterly Update to Healthcare Common Procedure Coding System (HCPCS) Codes Used for…||13192||Provider Education: MLN Matters Article MM13192|
|R12043CP||Remittance Advice Remark Code (RARC), Claims Adjustment Reason Code (CARC), Medicare Remit Easy…||13207|
|R12047BP||Educational Instructions for the Implementation of the Medicare Payment Provisions for Dental…||13190|
|R12046GI||Update to the Internet Only Manual (IOM) Publication (Pub.) 100-01, IOM Chapter 2 Hospital…||13189|