MedicaidBilling CodesLow impact
Influenza Vaccine Administration Fee Billing Requirements
Illinois Medicaid - HFS·IL · Pharmacy·Provider Notice
Effective date
Oct 24, 2012
We identified it
Jun 20, 2026
Summary
This policy specifically targets pharmacies, not healthcare practices, regarding influenza vaccine administration fee billing requirements. Pharmacies must now bill the administration fee as a separate NCPDP D.0 S1 transaction starting with the 2012-2013 flu season.
Action Required
No action required for healthcare practices - this policy applies only to participating pharmacies billing influenza vaccine administration fees through NCPDP transactions.