519 BACK AND NECK PROCEDURES EXCEPT SPINAL FUSION WITH CC BACK AND NECK PROCEDURES EXCEPT SPINAL FUSION WITH CC Ancillary Procedural Code 63047
520 BACK AND NECK PROCEDURES EXCEPT SPINAL FUSION WITHOUT CC/MCC BACK AND NECK PROCEDURES EXCEPT SPINAL FUSION WITHOUT CC/MCC Ancillary Procedural Code 63047
521 HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITH MCC HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITH MCC Ancillary Procedural Code 27236
522 HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITHOUT MCC HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITHOUT MCC Ancillary Procedural Code 27130
641 MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC Ancillary Procedural Code 74177
642 INBORN AND OTHER DISORDERS OF METABOLISM INBORN AND OTHER DISORDERS OF METABOLISM Ancillary Procedural Code 74177
645 ENDOCRINE DISORDERS WITHOUT CC/MCC ENDOCRINE DISORDERS WITHOUT CC/MCC Ancillary Procedural Code 74177