Application When a Category III code exists, it is not appropriate to use an unlisted procedure code or Category I CPT code. Category III codes are temporary. If, after five years, the code is not ...
1. Thirty-two outpatient procedure grouper 0-10 codes expired and were deleted from the UnitedHealthcare Outpatient Procedure Grouper Exhibit. 2. Two outpatient procedure grouper unlisted codes were ...