CommercialBilling CodesMedium impact
COVID-19 Vaccine Administration Booster Dose (1500 Billing)
Blue Cross Blue Shield of Kansas·KS · Family Medicine, Internal Medicine, General Practice +1 more·Coding
Effective date
Sep 3, 2021
We identified it
Jun 19, 2026
Summary
BCBSKS has updated billing codes for COVID-19 vaccine booster doses, adding four new HCPCS codes (0004A, 0034A, 0064A, 91306) that map to existing vaccine administration codes. These codes became effective between September and October 2021 for different vaccine types including mRNA and adenovirus vector boosters.
Action Required
Immediately: Billing team must update system to include new COVID-19 booster codes 0004A, 0034A, 0064A, and 91306 for BCBSKS claims. Map these codes according to the specified relationships (0004A/0034A/0064A map like 0001A/0002A/0003A, 91306 maps like 91300/91301). Update encounter forms and train staff on proper booster dose coding.