CMS-HCC Risk Adjustment · Retired V24 Model 325 Codes

V24 HCC 176 (Archived Category) ICD-10-CM

HCC 176 is a payment category of the retired CMS-HCC V24 model, which last determined Medicare Advantage payment in 2025. The 325 ICD-10-CM codes below are its final mappings, kept for lookback analysis and RADV audit reference. Each code shows where it maps in the live V28 model; 325 of them no longer risk-adjust at all.

✗ Retired model · not used for current Medicare Advantage paymentLast paid PY 2025 · kept for lookback and RADV reference
325
ICD-10-CM Codes
0
Still Risk-Adjust in V28
325
No V28 Successor
PY 2025
Last Paid Year
CMS-HCC V24

Archived Codes of V24 HCC 176 325 codes

325 of 325 shown
  • M96.621 Fracture of humerus following insertion of orthopedic implant, joint prosthesis, or bone plate, right arm no V28 successor
  • M96.622 Fracture of humerus following insertion of orthopedic implant, joint prosthesis, or bone plate, left arm no V28 successor
  • M96.629 Fracture of humerus following insertion of orthopedic implant, joint prosthesis, or bone plate, unspecified arm no V28 successor
  • M96.631 Fracture of radius or ulna following insertion of orthopedic implant, joint prosthesis, or bone plate, right arm no V28 successor
  • M96.632 Fracture of radius or ulna following insertion of orthopedic implant, joint prosthesis, or bone plate, left arm no V28 successor
  • M96.639 Fracture of radius or ulna following insertion of orthopedic implant, joint prosthesis, or bone plate, unspecified arm no V28 successor
  • M96.65 Fracture of pelvis following insertion of orthopedic implant, joint prosthesis, or bone plate no V28 successor
  • M96.661 Fracture of femur following insertion of orthopedic implant, joint prosthesis, or bone plate, right leg no V28 successor
  • M96.662 Fracture of femur following insertion of orthopedic implant, joint prosthesis, or bone plate, left leg no V28 successor
  • M96.669 Fracture of femur following insertion of orthopedic implant, joint prosthesis, or bone plate, unspecified leg no V28 successor
  • M96.671 Fracture of tibia or fibula following insertion of orthopedic implant, joint prosthesis, or bone plate, right leg no V28 successor
  • M96.672 Fracture of tibia or fibula following insertion of orthopedic implant, joint prosthesis, or bone plate, left leg no V28 successor
  • M96.679 Fracture of tibia or fibula following insertion of orthopedic implant, joint prosthesis, or bone plate, unspecified leg no V28 successor
  • M96.69 Fracture of other bone following insertion of orthopedic implant, joint prosthesis, or bone plate no V28 successor
  • N99.510 Cystostomy hemorrhage no V28 successor
  • N99.511 Cystostomy infection no V28 successor
  • N99.512 Cystostomy malfunction no V28 successor
  • N99.518 Other cystostomy complication no V28 successor
  • N99.520 Hemorrhage of incontinent external stoma of urinary tract no V28 successor
  • N99.521 Infection of incontinent external stoma of urinary tract no V28 successor
  • N99.522 Malfunction of incontinent external stoma of urinary tract no V28 successor
  • N99.523 Herniation of incontinent stoma of urinary tract no V28 successor
  • N99.524 Stenosis of incontinent stoma of urinary tract no V28 successor
  • N99.528 Other complication of incontinent external stoma of urinary tract no V28 successor
  • N99.530 Hemorrhage of continent stoma of urinary tract no V28 successor
  • N99.531 Infection of continent stoma of urinary tract no V28 successor
  • N99.532 Malfunction of continent stoma of urinary tract no V28 successor
  • N99.533 Herniation of continent stoma of urinary tract no V28 successor
  • N99.534 Stenosis of continent stoma of urinary tract no V28 successor
  • N99.538 Other complication of continent stoma of urinary tract no V28 successor
  • T82.310A Breakdown (mechanical) of aortic (bifurcation) graft (replacement), initial encounter no V28 successor
  • T82.311A Breakdown (mechanical) of carotid arterial graft (bypass), initial encounter no V28 successor
  • T82.312A Breakdown (mechanical) of femoral arterial graft (bypass), initial encounter no V28 successor
  • T82.318A Breakdown (mechanical) of other vascular grafts, initial encounter no V28 successor
  • T82.319A Breakdown (mechanical) of unspecified vascular grafts, initial encounter no V28 successor
  • T82.320A Displacement of aortic (bifurcation) graft (replacement), initial encounter no V28 successor
  • T82.321A Displacement of carotid arterial graft (bypass), initial encounter no V28 successor
  • T82.322A Displacement of femoral arterial graft (bypass), initial encounter no V28 successor
  • T82.328A Displacement of other vascular grafts, initial encounter no V28 successor
  • T82.329A Displacement of unspecified vascular grafts, initial encounter no V28 successor
  • T82.330A Leakage of aortic (bifurcation) graft (replacement), initial encounter no V28 successor
  • T82.331A Leakage of carotid arterial graft (bypass), initial encounter no V28 successor
  • T82.332A Leakage of femoral arterial graft (bypass), initial encounter no V28 successor
  • T82.338A Leakage of other vascular grafts, initial encounter no V28 successor
  • T82.339A Leakage of unspecified vascular graft, initial encounter no V28 successor
  • T82.390A Other mechanical complication of aortic (bifurcation) graft (replacement), initial encounter no V28 successor
  • T82.391A Other mechanical complication of carotid arterial graft (bypass), initial encounter no V28 successor
  • T82.392A Other mechanical complication of femoral arterial graft (bypass), initial encounter no V28 successor
  • T82.398A Other mechanical complication of other vascular grafts, initial encounter no V28 successor
  • T82.399A Other mechanical complication of unspecified vascular grafts, initial encounter no V28 successor
  • T82.510A Breakdown (mechanical) of surgically created arteriovenous fistula, initial encounter no V28 successor
  • T82.511A Breakdown (mechanical) of surgically created arteriovenous shunt, initial encounter no V28 successor
  • T82.513A Breakdown (mechanical) of balloon (counterpulsation) device, initial encounter no V28 successor
  • T82.514A Breakdown (mechanical) of infusion catheter, initial encounter no V28 successor
  • T82.515A Breakdown (mechanical) of umbrella device, initial encounter no V28 successor
  • T82.518A Breakdown (mechanical) of other cardiac and vascular devices and implants, initial encounter no V28 successor
  • T82.520A Displacement of surgically created arteriovenous fistula, initial encounter no V28 successor
  • T82.521A Displacement of surgically created arteriovenous shunt, initial encounter no V28 successor
  • T82.523A Displacement of balloon (counterpulsation) device, initial encounter no V28 successor
  • T82.524A Displacement of infusion catheter, initial encounter no V28 successor
  • T82.525A Displacement of umbrella device, initial encounter no V28 successor
  • T82.528A Displacement of other cardiac and vascular devices and implants, initial encounter no V28 successor
  • T82.530A Leakage of surgically created arteriovenous fistula, initial encounter no V28 successor
  • T82.531A Leakage of surgically created arteriovenous shunt, initial encounter no V28 successor
  • T82.533A Leakage of balloon (counterpulsation) device, initial encounter no V28 successor
  • T82.534A Leakage of infusion catheter, initial encounter no V28 successor
  • T82.535A Leakage of umbrella device, initial encounter no V28 successor
  • T82.538A Leakage of other cardiac and vascular devices and implants, initial encounter no V28 successor
  • T82.590A Other mechanical complication of surgically created arteriovenous fistula, initial encounter no V28 successor
  • T82.591A Other mechanical complication of surgically created arteriovenous shunt, initial encounter no V28 successor
  • T82.593A Other mechanical complication of balloon (counterpulsation) device, initial encounter no V28 successor
  • T82.594A Other mechanical complication of infusion catheter, initial encounter no V28 successor
  • T82.595A Other mechanical complication of umbrella device, initial encounter no V28 successor
  • T82.598A Other mechanical complication of other cardiac and vascular devices and implants, initial encounter no V28 successor
  • T82.6XXA Infection and inflammatory reaction due to cardiac valve prosthesis, initial encounter no V28 successor
  • T82.7XXA Infection and inflammatory reaction due to other cardiac and vascular devices, implants and grafts, initial encounter no V28 successor
  • T82.818A Embolism due to vascular prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T82.828A Fibrosis due to vascular prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T82.838A Hemorrhage due to vascular prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T82.848A Pain due to vascular prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T82.856A Stenosis of peripheral vascular stent, initial encounter no V28 successor
  • T82.858A Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T82.868A Thrombosis due to vascular prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T82.898A Other specified complication of vascular prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T83.010A Breakdown (mechanical) of cystostomy catheter, initial encounter no V28 successor
  • T83.011A Breakdown (mechanical) of indwelling urethral catheter, initial encounter no V28 successor
  • T83.012A Breakdown (mechanical) of nephrostomy catheter, initial encounter no V28 successor
  • T83.018A Breakdown (mechanical) of other urinary catheter, initial encounter no V28 successor
  • T83.020A Displacement of cystostomy catheter, initial encounter no V28 successor
  • T83.021A Displacement of indwelling urethral catheter, initial encounter no V28 successor
  • T83.022A Displacement of nephrostomy catheter, initial encounter no V28 successor
  • T83.028A Displacement of other urinary catheter, initial encounter no V28 successor
  • T83.030A Leakage of cystostomy catheter, initial encounter no V28 successor
  • T83.031A Leakage of indwelling urethral catheter, initial encounter no V28 successor
  • T83.032A Leakage of nephrostomy catheter, initial encounter no V28 successor
  • T83.038A Leakage of other urinary catheter, initial encounter no V28 successor
  • T83.090A Other mechanical complication of cystostomy catheter, initial encounter no V28 successor
  • T83.091A Other mechanical complication of indwelling urethral catheter, initial encounter no V28 successor
  • T83.092A Other mechanical complication of nephrostomy catheter, initial encounter no V28 successor
  • T83.098A Other mechanical complication of other urinary catheter, initial encounter no V28 successor
  • T83.110A Breakdown (mechanical) of urinary electronic stimulator device, initial encounter no V28 successor
  • T83.111A Breakdown (mechanical) of implanted urinary sphincter, initial encounter no V28 successor
  • T83.112A Breakdown (mechanical) of indwelling ureteral stent, initial encounter no V28 successor
  • T83.113A Breakdown (mechanical) of other urinary stents, initial encounter no V28 successor
  • T83.118A Breakdown (mechanical) of other urinary devices and implants, initial encounter no V28 successor
  • T83.120A Displacement of urinary electronic stimulator device, initial encounter no V28 successor
  • T83.121A Displacement of implanted urinary sphincter, initial encounter no V28 successor
  • T83.122A Displacement of indwelling ureteral stent, initial encounter no V28 successor
  • T83.123A Displacement of other urinary stents, initial encounter no V28 successor
  • T83.128A Displacement of other urinary devices and implants, initial encounter no V28 successor
  • T83.190A Other mechanical complication of urinary electronic stimulator device, initial encounter no V28 successor
  • T83.191A Other mechanical complication of implanted urinary sphincter, initial encounter no V28 successor
  • T83.192A Other mechanical complication of indwelling ureteral stent, initial encounter no V28 successor
  • T83.193A Other mechanical complication of other urinary stent, initial encounter no V28 successor
  • T83.198A Other mechanical complication of other urinary devices and implants, initial encounter no V28 successor
  • T83.21XA Breakdown (mechanical) of graft of urinary organ, initial encounter no V28 successor
  • T83.22XA Displacement of graft of urinary organ, initial encounter no V28 successor
  • T83.23XA Leakage of graft of urinary organ, initial encounter no V28 successor
  • T83.24XA Erosion of graft of urinary organ, initial encounter no V28 successor
  • T83.25XA Exposure of graft of urinary organ, initial encounter no V28 successor
  • T83.29XA Other mechanical complication of graft of urinary organ, initial encounter no V28 successor
  • T83.410A Breakdown (mechanical) of implanted penile prosthesis, initial encounter no V28 successor
  • T83.411A Breakdown (mechanical) of implanted testicular prosthesis, initial encounter no V28 successor
  • T83.418A Breakdown (mechanical) of other prosthetic devices, implants and grafts of genital tract, initial encounter no V28 successor
  • T83.420A Displacement of implanted penile prosthesis, initial encounter no V28 successor
  • T83.421A Displacement of implanted testicular prosthesis, initial encounter no V28 successor
  • T83.428A Displacement of other prosthetic devices, implants and grafts of genital tract, initial encounter no V28 successor
  • T83.490A Other mechanical complication of implanted penile prosthesis, initial encounter no V28 successor
  • T83.491A Other mechanical complication of implanted testicular prosthesis, initial encounter no V28 successor
  • T83.498A Other mechanical complication of other prosthetic devices, implants and grafts of genital tract, initial encounter no V28 successor
  • T83.510A Infection and inflammatory reaction due to cystostomy catheter, initial encounter no V28 successor
  • T83.511A Infection and inflammatory reaction due to indwelling urethral catheter, initial encounter no V28 successor
  • T83.512A Infection and inflammatory reaction due to nephrostomy catheter, initial encounter no V28 successor
  • T83.518A Infection and inflammatory reaction due to other urinary catheter, initial encounter no V28 successor
  • T83.590A Infection and inflammatory reaction due to implanted urinary neurostimulation device, initial encounter no V28 successor
  • T83.591A Infection and inflammatory reaction due to implanted urinary sphincter, initial encounter no V28 successor
  • T83.592A Infection and inflammatory reaction due to indwelling ureteral stent, initial encounter no V28 successor
  • T83.593A Infection and inflammatory reaction due to other urinary stents, initial encounter no V28 successor
  • T83.598A Infection and inflammatory reaction due to other prosthetic device, implant and graft in urinary system, initial encounter no V28 successor
  • T83.61XA Infection and inflammatory reaction due to implanted penile prosthesis, initial encounter no V28 successor
  • T83.62XA Infection and inflammatory reaction due to implanted testicular prosthesis, initial encounter no V28 successor
  • T83.69XA Infection and inflammatory reaction due to other prosthetic device, implant and graft in genital tract, initial encounter no V28 successor
  • T83.711A Erosion of implanted vaginal mesh to surrounding organ or tissue, initial encounter no V28 successor
  • T83.712A Erosion of implanted urethral mesh to surrounding organ or tissue, initial encounter no V28 successor
  • T83.713A Erosion of implanted urethral bulking agent to surrounding organ or tissue, initial encounter no V28 successor
  • T83.714A Erosion of implanted ureteral bulking agent to surrounding organ or tissue, initial encounter no V28 successor
  • T83.718A Erosion of other implanted mesh to organ or tissue, initial encounter no V28 successor
  • T83.719A Erosion of other prosthetic materials to surrounding organ or tissue, initial encounter no V28 successor
  • T83.721A Exposure of implanted vaginal mesh into vagina, initial encounter no V28 successor
  • T83.722A Exposure of implanted urethral mesh into urethra, initial encounter no V28 successor
  • T83.723A Exposure of implanted urethral bulking agent into urethra, initial encounter no V28 successor
  • T83.724A Exposure of implanted ureteral bulking agent into ureter, initial encounter no V28 successor
  • T83.728A Exposure of other implanted mesh into organ or tissue, initial encounter no V28 successor
  • T83.729A Exposure of other prosthetic materials into organ or tissue, initial encounter no V28 successor
  • T83.79XA Other specified complications due to other genitourinary prosthetic materials, initial encounter no V28 successor
  • T83.81XA Embolism due to genitourinary prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T83.82XA Fibrosis due to genitourinary prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T83.83XA Hemorrhage due to genitourinary prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T83.84XA Pain due to genitourinary prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T83.85XA Stenosis due to genitourinary prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T83.86XA Thrombosis due to genitourinary prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T83.89XA Other specified complication of genitourinary prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T83.9XXA Unspecified complication of genitourinary prosthetic device, implant and graft, initial encounter no V28 successor
  • T84.010A Broken internal right hip prosthesis, initial encounter no V28 successor
  • T84.011A Broken internal left hip prosthesis, initial encounter no V28 successor
  • T84.012A Broken internal right knee prosthesis, initial encounter no V28 successor
  • T84.013A Broken internal left knee prosthesis, initial encounter no V28 successor
  • T84.018A Broken internal joint prosthesis, other site, initial encounter no V28 successor
  • T84.019A Broken internal joint prosthesis, unspecified site, initial encounter no V28 successor
  • T84.020A Dislocation of internal right hip prosthesis, initial encounter no V28 successor
  • T84.021A Dislocation of internal left hip prosthesis, initial encounter no V28 successor
  • T84.022A Instability of internal right knee prosthesis, initial encounter no V28 successor
  • T84.023A Instability of internal left knee prosthesis, initial encounter no V28 successor
  • T84.028A Dislocation of other internal joint prosthesis, initial encounter no V28 successor
  • T84.029A Dislocation of unspecified internal joint prosthesis, initial encounter no V28 successor
  • T84.030A Mechanical loosening of internal right hip prosthetic joint, initial encounter no V28 successor
  • T84.031A Mechanical loosening of internal left hip prosthetic joint, initial encounter no V28 successor
  • T84.032A Mechanical loosening of internal right knee prosthetic joint, initial encounter no V28 successor
  • T84.033A Mechanical loosening of internal left knee prosthetic joint, initial encounter no V28 successor
  • T84.038A Mechanical loosening of other internal prosthetic joint, initial encounter no V28 successor
  • T84.039A Mechanical loosening of unspecified internal prosthetic joint, initial encounter no V28 successor
  • T84.050A Periprosthetic osteolysis of internal prosthetic right hip joint, initial encounter no V28 successor
  • T84.051A Periprosthetic osteolysis of internal prosthetic left hip joint, initial encounter no V28 successor
  • T84.052A Periprosthetic osteolysis of internal prosthetic right knee joint, initial encounter no V28 successor
  • T84.053A Periprosthetic osteolysis of internal prosthetic left knee joint, initial encounter no V28 successor
  • T84.058A Periprosthetic osteolysis of other internal prosthetic joint, initial encounter no V28 successor
  • T84.059A Periprosthetic osteolysis of unspecified internal prosthetic joint, initial encounter no V28 successor
  • T84.060A Wear of articular bearing surface of internal prosthetic right hip joint, initial encounter no V28 successor
  • T84.061A Wear of articular bearing surface of internal prosthetic left hip joint, initial encounter no V28 successor
  • T84.062A Wear of articular bearing surface of internal prosthetic right knee joint, initial encounter no V28 successor
  • T84.063A Wear of articular bearing surface of internal prosthetic left knee joint, initial encounter no V28 successor
  • T84.068A Wear of articular bearing surface of other internal prosthetic joint, initial encounter no V28 successor
  • T84.069A Wear of articular bearing surface of unspecified internal prosthetic joint, initial encounter no V28 successor
  • T84.090A Other mechanical complication of internal right hip prosthesis, initial encounter no V28 successor
  • T84.091A Other mechanical complication of internal left hip prosthesis, initial encounter no V28 successor
  • T84.092A Other mechanical complication of internal right knee prosthesis, initial encounter no V28 successor
  • T84.093A Other mechanical complication of internal left knee prosthesis, initial encounter no V28 successor
  • T84.098A Other mechanical complication of other internal joint prosthesis, initial encounter no V28 successor
  • T84.099A Other mechanical complication of unspecified internal joint prosthesis, initial encounter no V28 successor
  • T84.110A Breakdown (mechanical) of internal fixation device of right humerus, initial encounter no V28 successor
  • T84.111A Breakdown (mechanical) of internal fixation device of left humerus, initial encounter no V28 successor
  • T84.112A Breakdown (mechanical) of internal fixation device of bone of right forearm, initial encounter no V28 successor
  • T84.113A Breakdown (mechanical) of internal fixation device of bone of left forearm, initial encounter no V28 successor
  • T84.114A Breakdown (mechanical) of internal fixation device of right femur, initial encounter no V28 successor
  • T84.115A Breakdown (mechanical) of internal fixation device of left femur, initial encounter no V28 successor
  • T84.116A Breakdown (mechanical) of internal fixation device of bone of right lower leg, initial encounter no V28 successor
  • T84.117A Breakdown (mechanical) of internal fixation device of bone of left lower leg, initial encounter no V28 successor
  • T84.119A Breakdown (mechanical) of internal fixation device of unspecified bone of limb, initial encounter no V28 successor
  • T84.120A Displacement of internal fixation device of right humerus, initial encounter no V28 successor
  • T84.121A Displacement of internal fixation device of left humerus, initial encounter no V28 successor
  • T84.122A Displacement of internal fixation device of bone of right forearm, initial encounter no V28 successor
  • T84.123A Displacement of internal fixation device of bone of left forearm, initial encounter no V28 successor
  • T84.124A Displacement of internal fixation device of right femur, initial encounter no V28 successor
  • T84.125A Displacement of internal fixation device of left femur, initial encounter no V28 successor
  • T84.126A Displacement of internal fixation device of bone of right lower leg, initial encounter no V28 successor
  • T84.127A Displacement of internal fixation device of bone of left lower leg, initial encounter no V28 successor
  • T84.129A Displacement of internal fixation device of unspecified bone of limb, initial encounter no V28 successor
  • T84.190A Other mechanical complication of internal fixation device of right humerus, initial encounter no V28 successor
  • T84.191A Other mechanical complication of internal fixation device of left humerus, initial encounter no V28 successor
  • T84.192A Other mechanical complication of internal fixation device of bone of right forearm, initial encounter no V28 successor
  • T84.193A Other mechanical complication of internal fixation device of bone of left forearm, initial encounter no V28 successor
  • T84.194A Other mechanical complication of internal fixation device of right femur, initial encounter no V28 successor
  • T84.195A Other mechanical complication of internal fixation device of left femur, initial encounter no V28 successor
  • T84.196A Other mechanical complication of internal fixation device of bone of right lower leg, initial encounter no V28 successor
  • T84.197A Other mechanical complication of internal fixation device of bone of left lower leg, initial encounter no V28 successor
  • T84.199A Other mechanical complication of internal fixation device of unspecified bone of limb, initial encounter no V28 successor
  • T84.210A Breakdown (mechanical) of internal fixation device of bones of hand and fingers, initial encounter no V28 successor
  • T84.213A Breakdown (mechanical) of internal fixation device of bones of foot and toes, initial encounter no V28 successor
  • T84.216A Breakdown (mechanical) of internal fixation device of vertebrae, initial encounter no V28 successor
  • T84.218A Breakdown (mechanical) of internal fixation device of other bones, initial encounter no V28 successor
  • T84.220A Displacement of internal fixation device of bones of hand and fingers, initial encounter no V28 successor
  • T84.223A Displacement of internal fixation device of bones of foot and toes, initial encounter no V28 successor
  • T84.226A Displacement of internal fixation device of vertebrae, initial encounter no V28 successor
  • T84.228A Displacement of internal fixation device of other bones, initial encounter no V28 successor
  • T84.290A Other mechanical complication of internal fixation device of bones of hand and fingers, initial encounter no V28 successor
  • T84.293A Other mechanical complication of internal fixation device of bones of foot and toes, initial encounter no V28 successor
  • T84.296A Other mechanical complication of internal fixation device of vertebrae, initial encounter no V28 successor
  • T84.298A Other mechanical complication of internal fixation device of other bones, initial encounter no V28 successor
  • T84.310A Breakdown (mechanical) of electronic bone stimulator, initial encounter no V28 successor
  • T84.318A Breakdown (mechanical) of other bone devices, implants and grafts, initial encounter no V28 successor
  • T84.320A Displacement of electronic bone stimulator, initial encounter no V28 successor
  • T84.328A Displacement of other bone devices, implants and grafts, initial encounter no V28 successor
  • T84.390A Other mechanical complication of electronic bone stimulator, initial encounter no V28 successor
  • T84.398A Other mechanical complication of other bone devices, implants and grafts, initial encounter no V28 successor
  • T84.410A Breakdown (mechanical) of muscle and tendon graft, initial encounter no V28 successor
  • T84.418A Breakdown (mechanical) of other internal orthopedic devices, implants and grafts, initial encounter no V28 successor
  • T84.420A Displacement of muscle and tendon graft, initial encounter no V28 successor
  • T84.428A Displacement of other internal orthopedic devices, implants and grafts, initial encounter no V28 successor
  • T84.490A Other mechanical complication of muscle and tendon graft, initial encounter no V28 successor
  • T84.498A Other mechanical complication of other internal orthopedic devices, implants and grafts, initial encounter no V28 successor
  • T84.50XA Infection and inflammatory reaction due to unspecified internal joint prosthesis, initial encounter no V28 successor
  • T84.51XA Infection and inflammatory reaction due to internal right hip prosthesis, initial encounter no V28 successor
  • T84.52XA Infection and inflammatory reaction due to internal left hip prosthesis, initial encounter no V28 successor
  • T84.53XA Infection and inflammatory reaction due to internal right knee prosthesis, initial encounter no V28 successor
  • T84.54XA Infection and inflammatory reaction due to internal left knee prosthesis, initial encounter no V28 successor
  • T84.59XA Infection and inflammatory reaction due to other internal joint prosthesis, initial encounter no V28 successor
  • T84.60XA Infection and inflammatory reaction due to internal fixation device of unspecified site, initial encounter no V28 successor
  • T84.610A Infection and inflammatory reaction due to internal fixation device of right humerus, initial encounter no V28 successor
  • T84.611A Infection and inflammatory reaction due to internal fixation device of left humerus, initial encounter no V28 successor
  • T84.612A Infection and inflammatory reaction due to internal fixation device of right radius, initial encounter no V28 successor
  • T84.613A Infection and inflammatory reaction due to internal fixation device of left radius, initial encounter no V28 successor
  • T84.614A Infection and inflammatory reaction due to internal fixation device of right ulna, initial encounter no V28 successor
  • T84.615A Infection and inflammatory reaction due to internal fixation device of left ulna, initial encounter no V28 successor
  • T84.619A Infection and inflammatory reaction due to internal fixation device of unspecified bone of arm, initial encounter no V28 successor
  • T84.620A Infection and inflammatory reaction due to internal fixation device of right femur, initial encounter no V28 successor
  • T84.621A Infection and inflammatory reaction due to internal fixation device of left femur, initial encounter no V28 successor
  • T84.622A Infection and inflammatory reaction due to internal fixation device of right tibia, initial encounter no V28 successor
  • T84.623A Infection and inflammatory reaction due to internal fixation device of left tibia, initial encounter no V28 successor
  • T84.624A Infection and inflammatory reaction due to internal fixation device of right fibula, initial encounter no V28 successor
  • T84.625A Infection and inflammatory reaction due to internal fixation device of left fibula, initial encounter no V28 successor
  • T84.629A Infection and inflammatory reaction due to internal fixation device of unspecified bone of leg, initial encounter no V28 successor
  • T84.63XA Infection and inflammatory reaction due to internal fixation device of spine, initial encounter no V28 successor
  • T84.69XA Infection and inflammatory reaction due to internal fixation device of other site, initial encounter no V28 successor
  • T84.7XXA Infection and inflammatory reaction due to other internal orthopedic prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T84.81XA Embolism due to internal orthopedic prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T84.82XA Fibrosis due to internal orthopedic prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T84.83XA Hemorrhage due to internal orthopedic prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T84.84XA Pain due to internal orthopedic prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T84.85XA Stenosis due to internal orthopedic prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T84.86XA Thrombosis due to internal orthopedic prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T84.89XA Other specified complication of internal orthopedic prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T84.9XXA Unspecified complication of internal orthopedic prosthetic device, implant and graft, initial encounter no V28 successor
  • T85.01XA Breakdown (mechanical) of ventricular intracranial (communicating) shunt, initial encounter no V28 successor
  • T85.02XA Displacement of ventricular intracranial (communicating) shunt, initial encounter no V28 successor
  • T85.03XA Leakage of ventricular intracranial (communicating) shunt, initial encounter no V28 successor
  • T85.09XA Other mechanical complication of ventricular intracranial (communicating) shunt, initial encounter no V28 successor
  • T85.110A Breakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead), initial encounter no V28 successor
  • T85.111A Breakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead), initial encounter no V28 successor
  • T85.112A Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter no V28 successor
  • T85.113A Breakdown (mechanical) of implanted electronic neurostimulator, generator, initial encounter no V28 successor
  • T85.118A Breakdown (mechanical) of other implanted electronic stimulator of nervous system, initial encounter no V28 successor
  • T85.120A Displacement of implanted electronic neurostimulator of brain electrode (lead), initial encounter no V28 successor
  • T85.121A Displacement of implanted electronic neurostimulator of peripheral nerve electrode (lead), initial encounter no V28 successor
  • T85.122A Displacement of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter no V28 successor
  • T85.123A Displacement of implanted electronic neurostimulator, generator, initial encounter no V28 successor
  • T85.128A Displacement of other implanted electronic stimulator of nervous system, initial encounter no V28 successor
  • T85.190A Other mechanical complication of implanted electronic neurostimulator of brain electrode (lead), initial encounter no V28 successor
  • T85.191A Other mechanical complication of implanted electronic neurostimulator of peripheral nerve electrode (lead), initial encounter no V28 successor
  • T85.192A Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter no V28 successor
  • T85.193A Other mechanical complication of implanted electronic neurostimulator, generator, initial encounter no V28 successor
  • T85.199A Other mechanical complication of other implanted electronic stimulator of nervous system, initial encounter no V28 successor
  • T85.615A Breakdown (mechanical) of other nervous system device, implant or graft, initial encounter no V28 successor
  • T85.625A Displacement of other nervous system device, implant or graft, initial encounter no V28 successor
  • T85.635A Leakage of other nervous system device, implant or graft, initial encounter no V28 successor
  • T85.695A Other mechanical complication of other nervous system device, implant or graft, initial encounter no V28 successor
  • T85.72XA Infection and inflammatory reaction due to insulin pump, initial encounter no V28 successor
  • T85.730A Infection and inflammatory reaction due to ventricular intracranial (communicating) shunt, initial encounter no V28 successor
  • T85.731A Infection and inflammatory reaction due to implanted electronic neurostimulator of brain, electrode (lead), initial encounter no V28 successor
  • T85.732A Infection and inflammatory reaction due to implanted electronic neurostimulator of peripheral nerve, electrode (lead), initial encounter no V28 successor
  • T85.733A Infection and inflammatory reaction due to implanted electronic neurostimulator of spinal cord, electrode (lead), initial encounter no V28 successor
  • T85.734A Infection and inflammatory reaction due to implanted electronic neurostimulator, generator, initial encounter no V28 successor
  • T85.735A Infection and inflammatory reaction due to cranial or spinal infusion catheter, initial encounter no V28 successor
  • T85.738A Infection and inflammatory reaction due to other nervous system device, implant or graft, initial encounter no V28 successor
  • T85.79XA Infection and inflammatory reaction due to other internal prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T85.810A Embolism due to nervous system prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T85.820A Fibrosis due to nervous system prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T85.830A Hemorrhage due to nervous system prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T85.840A Pain due to nervous system prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T85.850A Stenosis due to nervous system prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T85.860A Thrombosis due to nervous system prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T85.890A Other specified complication of nervous system prosthetic devices, implants and grafts, initial encounter no V28 successor
  • T86.8421 Corneal transplant infection, right eye no V28 successor
  • T86.8422 Corneal transplant infection, left eye no V28 successor
  • T86.8423 Corneal transplant infection, bilateral no V28 successor
  • T86.8429 Corneal transplant infection, unspecified eye no V28 successor

Questions About This Archived Category

Is V24 HCC 176 still paid?

No. The CMS-HCC V24 model last determined Medicare Advantage payment in 2025; from payment year 2026 the V28 model pays 100% of the risk score. This page exists for lookback analysis and RADV audit periods that predate the transition.

Where did these codes go in V28?

Each row above names the code's live V28 category, or marks it as having no V28 successor. The category-level picture, with destination counts for every V24 category, is on V24 to V28: What Changed.

Related References

CMS-HCC V24 ArchiveAll Live V28 CategoriesV24 to V28: What ChangedICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, Payment Year 2026 risk adjustment mapping and model software releases (CMS-HCC V28; CMS-HCC V24 from the last published V24 mappings, payment year 2025), applied to the FY 2026 ICD-10-CM code set. ICD List is not affiliated with CMS.