CMS Updates Vaccine Roster Billing Guidance CMS; COVID-19; GetVaccinated Published:February 02, 2026 Dan Ciolek Rollup Image Page ContentThe Centers for Medicare and Medicaid Services (CMS) has updated the MLN Booklet titled Medicare Billing: CMS 1450 & 837I. The updated guidance has added COVID-19 vaccinations to its Roster Billing options. More information about roster billing can be found on the CMS website. Additional vaccine billing guidance resources can be found on the AHCA/NCAL #GetVaccinated page under the Billing and Reimbursement resources tab. Related Blogs CMS Issues FY27 SNF Proposed Payment Rule 4.2.2026 AHCA/NCAL Submits Comments on Fraud Prevention Request for Information 3.31.2026 CDC Confirms the Definition of Up to Date for the COVID-19 Vaccine Will Remain Unchanged at this Time 3.30.2026