CO 91 Denial Code
co91 Description :
Dispensing fee adjustment.
Start: 01/01/1995
Start: 01/01/1995
Bill's referral ID does not match claim number on bill, is missing or invalid. Correct and rebill.
Duplicate RAP A Request for Anticipated Payment (RAP) has already been submitted for this episode. A cancellation of the original RAP must be submitted before payment can be made on a corrected RAP.
CO-91 ADJUSTMENT REASON CODE
Denial code CO-91.
CO-91 REMARK CODE
CO-91