| T84218A | Breakdown (mechanical) of internal fixation device of other bones, initial encounter |
| T84220A | Displacement of internal fixation device of bones of hand and fingers, initial encounter |
| T84223A | Displacement of internal fixation device of bones of foot and toes, initial encounter |
| T84226A | Displacement of internal fixation device of vertebrae, initial encounter |
| T84228A | Displacement of internal fixation device of other bones, initial encounter |
| T84290A | Other mechanical complication of internal fixation device of bones of hand and fingers, initial encounter |
| T84293A | Other mechanical complication of internal fixation device of bones of foot and toes, initial encounter |
| T84296A | Other mechanical complication of internal fixation device of vertebrae, initial encounter |
| T84298A | Other mechanical complication of internal fixation device of other bones, initial encounter |
| T84310A | Breakdown (mechanical) of electronic bone stimulator, initial encounter |
| T84318A | Breakdown (mechanical) of other bone devices, implants and grafts, initial encounter |
| T84320A | Displacement of electronic bone stimulator, initial encounter |
| T84328A | Displacement of other bone devices, implants and grafts, initial encounter |
| T84390A | Other mechanical complication of electronic bone stimulator, initial encounter |
| T84398A | Other mechanical complication of other bone devices, implants and grafts, initial encounter |
| T84410A | Breakdown (mechanical) of muscle and tendon graft, initial encounter |
| T84418A | Breakdown (mechanical) of other internal orthopedic devices, implants and grafts, initial encounter |
| T84420A | Displacement of muscle and tendon graft, initial encounter |
| T84428A | Displacement of other internal orthopedic devices, implants and grafts, initial encounter |
| T84490A | Other mechanical complication of muscle and tendon graft, initial encounter |
| T84498A | Other mechanical complication of other internal orthopedic devices, implants and grafts, initial encounter |
| T8450XA | Infection and inflammatory reaction due to unspecified internal joint prosthesis, initial encounter |
| T8451XA | Infection and inflammatory reaction due to internal right hip prosthesis, initial encounter |
| T8452XA | Infection and inflammatory reaction due to internal left hip prosthesis, initial encounter |
| T8453XA | Infection and inflammatory reaction due to internal right knee prosthesis, initial encounter |
| T8454XA | Infection and inflammatory reaction due to internal left knee prosthesis, initial encounter |
| T8459XA | Infection and inflammatory reaction due to other internal joint prosthesis, initial encounter |
| T8460XA | Infection and inflammatory reaction due to internal fixation device of unspecified site, initial encounter |
| T84610A | Infection and inflammatory reaction due to internal fixation device of right humerus, initial encounter |
| T84611A | Infection and inflammatory reaction due to internal fixation device of left humerus, initial encounter |
| T84612A | Infection and inflammatory reaction due to internal fixation device of right radius, initial encounter |
| T84613A | Infection and inflammatory reaction due to internal fixation device of left radius, initial encounter |
| T84614A | Infection and inflammatory reaction due to internal fixation device of right ulna, initial encounter |
| T84615A | Infection and inflammatory reaction due to internal fixation device of left ulna, initial encounter |
| T84619A | Infection and inflammatory reaction due to internal fixation device of unspecified bone of arm, initial encounter |
| T84620A | Infection and inflammatory reaction due to internal fixation device of right femur, initial encounter |
| T84621A | Infection and inflammatory reaction due to internal fixation device of left femur, initial encounter |
| T84622A | Infection and inflammatory reaction due to internal fixation device of right tibia, initial encounter |
| T84623A | Infection and inflammatory reaction due to internal fixation device of left tibia, initial encounter |
| T84624A | Infection and inflammatory reaction due to internal fixation device of right fibula, initial encounter |
| T84625A | Infection and inflammatory reaction due to internal fixation device of left fibula, initial encounter |
| T84629A | Infection and inflammatory reaction due to internal fixation device of unspecified bone of leg, initial encounter |
| T8463XA | Infection and inflammatory reaction due to internal fixation device of spine, initial encounter |
| T8469XA | Infection and inflammatory reaction due to internal fixation device of other site, initial encounter |
| T847XXA | Infection and inflammatory reaction due to other internal orthopedic prosthetic devices, implants and grafts, initial encounter |
| T8481XA | Embolism due to internal orthopedic prosthetic devices, implants and grafts, initial encounter |
| T8482XA | Fibrosis due to internal orthopedic prosthetic devices, implants and grafts, initial encounter |
| T8483XA | Hemorrhage due to internal orthopedic prosthetic devices, implants and grafts, initial encounter |
| T8484XA | Pain due to internal orthopedic prosthetic devices, implants and grafts, initial encounter |
| T8485XA | Stenosis due to internal orthopedic prosthetic devices, implants and grafts, initial encounter |
| T8486XA | Thrombosis due to internal orthopedic prosthetic devices, implants and grafts, initial encounter |
| T8489XA | Other specified complication of internal orthopedic prosthetic devices, implants and grafts, initial encounter |
| T849XXA | Unspecified complication of internal orthopedic prosthetic device, implant and graft, initial encounter |
| T870X1 | Complications of reattached (part of) right upper extremity |
| T870X2 | Complications of reattached (part of) left upper extremity |
| T870X9 | Complications of reattached (part of) unspecified upper extremity |
| T871X1 | Complications of reattached (part of) right lower extremity |
| T871X2 | Complications of reattached (part of) left lower extremity |
| T871X9 | Complications of reattached (part of) unspecified lower extremity |
| T872 | Complications of other reattached body part |
| T8730 | Neuroma of amputation stump, unspecified extremity |
| T8731 | Neuroma of amputation stump, right upper extremity |
| T8732 | Neuroma of amputation stump, left upper extremity |
| T8733 | Neuroma of amputation stump, right lower extremity |
| T8734 | Neuroma of amputation stump, left lower extremity |
| T8740 | Infection of amputation stump, unspecified extremity |
| T8741 | Infection of amputation stump, right upper extremity |
| T8742 | Infection of amputation stump, left upper extremity |
| T8743 | Infection of amputation stump, right lower extremity |
| T8744 | Infection of amputation stump, left lower extremity |
| T8750 | Necrosis of amputation stump, unspecified extremity |
| T8751 | Necrosis of amputation stump, right upper extremity |
| T8752 | Necrosis of amputation stump, left upper extremity |
| T8753 | Necrosis of amputation stump, right lower extremity |
| T8754 | Necrosis of amputation stump, left lower extremity |
| T8781 | Dehiscence of amputation stump |
| T8789 | Other complications of amputation stump |
| T879 | Unspecified complications of amputation stump |
| Z44001 | Encounter for fitting and adjustment of unspecified right artificial arm |
| Z44002 | Encounter for fitting and adjustment of unspecified left artificial arm |
| Z44009 | Encounter for fitting and adjustment of unspecified artificial arm, unspecified arm |
| Z44011 | Encounter for fitting and adjustment of complete right artificial arm |
| Z44012 | Encounter for fitting and adjustment of complete left artificial arm |
| Z44019 | Encounter for fitting and adjustment of complete artificial arm, unspecified arm |
| Z44021 | Encounter for fitting and adjustment of partial artificial right arm |
| Z44022 | Encounter for fitting and adjustment of partial artificial left arm |
| Z44029 | Encounter for fitting and adjustment of partial artificial arm, unspecified arm |
| Z44101 | Encounter for fitting and adjustment of unspecified right artificial leg |
| Z44102 | Encounter for fitting and adjustment of unspecified left artificial leg |
| Z44109 | Encounter for fitting and adjustment of unspecified artificial leg, unspecified leg |
| Z44111 | Encounter for fitting and adjustment of complete right artificial leg |
| Z44112 | Encounter for fitting and adjustment of complete left artificial leg |
| Z44119 | Encounter for fitting and adjustment of complete artificial leg, unspecified leg |
| Z44121 | Encounter for fitting and adjustment of partial artificial right leg |
| Z44122 | Encounter for fitting and adjustment of partial artificial left leg |
| Z44129 | Encounter for fitting and adjustment of partial artificial leg, unspecified leg |
| Z471 | Aftercare following joint replacement surgery |
| Z472 | Encounter for removal of internal fixation device |
| Z4731 | Aftercare following explantation of shoulder joint prosthesis |
| Z4732 | Aftercare following explantation of hip joint prosthesis |
| Z4733 | Aftercare following explantation of knee joint prosthesis |
| Z4781 | Encounter for orthopedic aftercare following surgical amputation |
| Z4782 | Encounter for orthopedic aftercare following scoliosis surgery |
| Z4789 | Encounter for other orthopedic aftercare |
| Z5220 | Bone donor, unspecified |
| Z5221 | Bone donor, autologous |
| Z5229 | Bone donor, other |
| Z946 | Bone transplant status |
| Z9660 | Presence of unspecified orthopedic joint implant |
| Z96611 | Presence of right artificial shoulder joint |
| Z96612 | Presence of left artificial shoulder joint |
| Z96619 | Presence of unspecified artificial shoulder joint |
| Z96621 | Presence of right artificial elbow joint |
| Z96622 | Presence of left artificial elbow joint |
| Z96629 | Presence of unspecified artificial elbow joint |
| Z96631 | Presence of right artificial wrist joint |
| Z96632 | Presence of left artificial wrist joint |
| Z96639 | Presence of unspecified artificial wrist joint |
| Z96641 | Presence of right artificial hip joint |
| Z96642 | Presence of left artificial hip joint |
| Z96643 | Presence of artificial hip joint, bilateral |
| Z96649 | Presence of unspecified artificial hip joint |
| Z96651 | Presence of right artificial knee joint |
| Z96652 | Presence of left artificial knee joint |
| Z96653 | Presence of artificial knee joint, bilateral |
| Z96659 | Presence of unspecified artificial knee joint |
| Z96661 | Presence of right artificial ankle joint |
| Z96662 | Presence of left artificial ankle joint |
| Z96669 | Presence of unspecified artificial ankle joint |
| Z96691 | Finger-joint replacement of right hand |
| Z96692 | Finger-joint replacement of left hand |
| Z96693 | Finger-joint replacement, bilateral |
| Z96698 | Presence of other orthopedic joint implants |
| Z967 | Presence of other bone and tendon implants |
| Z9710 | Presence of artificial limb (complete) (partial), unspecified |
| Z9711 | Presence of artificial right arm (complete) (partial) |
| Z9712 | Presence of artificial left arm (complete) (partial) |
| Z9713 | Presence of artificial right leg (complete) (partial) |
| Z9714 | Presence of artificial left leg (complete) (partial) |
| Z9715 | Presence of artificial arms, bilateral (complete) (partial) |
| Z9716 | Presence of artificial legs, bilateral (complete) (partial) |