The flu shot status recorded in the current flu season for those over 65. The flu shot status must be recorded in OSCAR's Prevention module or billed with one of these codes: G591A, G590A, _G590A, __G590A, Q690A, Q691A, Q130A. The flu shot status recorded may be completed, refused or ineligible. If pending the date of the flu appointment is shown. The patient must have a roster status of RO and a patient status of AC .