Tammy,
We use pfizer Diagnosis code Z23 Procedure codes: Shot#1 0001A; Shot#2 0002A; Shot#3 0003A
no modifier is used.
It was really easy once I found out I could bill – I went back 1 year and billed all medicaid individuals we had seen – kids & adults are billed the same way through emomed.
Good luck,
Carol
Lafayette Co Health Dept