Article Detail - JF Part B
COVID-19 Vaccine Fee Update Mass Adjustment
Provider/Supplier Type(s) Impacted: All providers administering COVID-19 vaccines.
Reason Codes: Not applicable.
Claim Coding Impact: 91304, 91319, 91320, 91321, 91322, and 91323.
Description of Issue: CMS updated the fees for COVID-19 vaccine codes 91304 and 91319-91323 effective August 27, 2025. Claims processed with dates of service 08/27/25 through 09/15/25 and these codes that paid at the previous fee will be reprocessed.
Noridian Action Required: Noridian will be automatically reprocessing the impacted claims in early October 2025.
Provider/Supplier Action Required: No action at this time.
Proposed Resolution/Solution: Noridian will be automatically reprocessing the impacted claims in early October 2025.
Date Reported: 09/17/25
Date Resolved:
