There are still questions regarding the length of time it is taking to shift units from PT/OT/ST to PTA/COTA/SLPA and vice versa. AFMC reports that following completion of the large number of DMS-640 form validations AFMC received many change requests to prior authorizations. AFMC encouraged their staff to continue to process initial DMS-640 validations and that all changes would need to be checked before processing. Currently, AFMC states that they are about 10 days out on corrections and Jarrod McClain, AFMC Director for Clinical Review, indicated that their staff are working diligently to get the updates made as quickly as possible. The updates to the PA’s flow to DXC each night and providers can start billing immediately upon receipt of the changes.