Effective date
Medicare changes effective July 6, 2026
13 CMS and MAC policy updates take effect on this date. Every entry links to the government document it came from.
CMS Transmittal · 13
- CMS Transmittal R13805CP: July Quarterly Update for 2026 Durable Medical Equipment, Prosthetics, Orthotics and Supplies (…
CMS-T-R13805CPNationalDMEsource ↗
- CMS Transmittal R13804DEMO: Update to GUIDE Model Appendices for July 2026
CMS-T-R13804DEMONationalMulti-specialtysource ↗
- CMS Transmittal R13770CP: Update to the End Stage Renal Disease Prospective Payment System (ESRDPPS)
CMS-T-R13770CPNationalESRDsource ↗
- CMS Transmittal R13838CP: Quarterly Update to the Medicare Physician Fee Schedule Database (MPFSDB) - July2026 Update…
CMS-T-R13838CPNationalMulti-specialtysource ↗
- CMS Transmittal R13807CP: July 2026 Quarterly Update to the Clinical Laboratory Fee Schedule (CLFS) and Clinical…
CMS-T-R13807CPNationalClinical Laboratorysource ↗
- CMS Transmittal R13836CP: July 2026 Update of the Ambulatory Surgical Center (ASC) Payment System
CMS-T-R13836CPNationalOutpatientsource ↗
- CMS Transmittal R13845CP: Quarterly Update to the Medicare Physician Fee Schedule Database (MPFSDB) - July 2026 Update
CMS-T-R13845CPNationalPhysician Fee Schedulesource ↗
- CMS Transmittal R13846CP: July Quarterly Update for 2026 Durable Medical Equipment, Prosthetics, Orthotics and Supplies (…
CMS-T-R13846CPNationalDMEsource ↗
- CMS Transmittal R13844CP: July 2026 Integrated Outpatient Code Editor (I/OCE) Specifications Version 27.2
CMS-T-R13844CPNationalHospital Outpatient (OPPS)source ↗
- CMS Transmittal R13855CP: July 2026 Quarterly Update to the Clinical Laboratory Fee Schedule (CLFS) and Clinical…
CMS-T-R13855CPNationalClinical Laboratorysource ↗
- CMS Transmittal R13809CP: Update to the Internet Only Manual (IOM) Publication 100-04, Chapters 3, 13, 17, 18 and 32 for…
CMS-T-R13809CPNationalMulti-specialtysource ↗
- CMS Transmittal R13832CP: July 2026 Update of the Hospital Outpatient Prospective Payment System (OPPS)
CMS-T-R13832CPNationalHospital Outpatient (OPPS)source ↗
- CMS Transmittal R13822CP: Quarterly Update to the End Stage Renal Disease Prospective Payment System (ESRDPPS)
CMS-T-R13822CPNationalESRDsource ↗