2026 Transmittals

Displaying 1 - 10 of 105
Transmittal # Issue Date Sort ascending Subject Implementation Date CR # Provider Education Provider Education Release Date Provider Education Revision Date
R13746CP

Laboratory Specimen Collection Travel Allowance Billing to the Tenth of a Mile

14130
R13740CP

Completion of Changes to Remove Reliance on the AX Modifier to Accurately Pay End Stage Renal…

14354
R13742OTN

Health Insurance Portability and Accountability Act (HIPAA) Electronic Data Interchange
(EDI…

14429
R13736OTN

Require Healthcare Integrated General Ledger Accounting System (HIGLAS) Users to Begin Using…

14435
R13735OTN

Extensions of Certain Temporary Changes to the Low-Volume Hospital Payment Adjustment and the…

14415 MLN Matters Article MM14415
R13734FM

Notice of New Interest Rate for Medicare Overpayments and Underpayments -3rd
Quarter…

14479
R13718GI

Records and Information Management Requirements Updates to Pub. 100-01,
Medicare General…

14324
R13724OTN

Contractor Instructions to Modify the Ambulatory Surgical Center Fee Schedule (ASC FS) Layout…

14414
R13725CP

New Monthly Adjustment Process for Prospective Payment System (PPS) Hospital Interim Bills…

14416 MLN Matters Article MM14416
R13726OTN

Bypassing Reason Codes 31006 and 31007 for Outpatient Critical Access Hospital (CAH) Services…

14417 MLN Matters Article MM14417
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12/24/2025 10:25 AM