MCMedicalCodingSoftware
T84.7

T84.7: Infection and inflammatory reaction due to other internal orthopedic prosthetic devices, implants and grafts

Non-billable headerICD-10-CM

T84.7 is a non-billable header ICD-10-CM code for infection and inflammatory reaction due to other internal orthopedic prosthetic devices, implants and grafts. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to each code from category T84

A
initial encounter
D
subsequent encounter
S
sequela

Use additional code

Add a secondary code to capture the detail described below.

  • code to identify infection

Excludes2 inherited from the categories above T84.7

Not part of this code, but both may be coded when both are present.

Written on T84: Complications of internal orthopedic prosthetic devices, implants and grafts

  • failure and rejection of transplanted organs and tissues (T86.-)
  • fracture of bone following insertion of orthopedic implant, joint prosthesis or bone plate (M96.6)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Inflammation, inflamed, inflammatory›due to device, implant or graft›orthopedic NEC
  • Sepsis›due to device, implant or graft›orthopedic NEC
  • Complication›bone›device NEC›infection or inflammation
  • Complication›electronic stimulator device›bone›infection or inflammation
  • Complication›electronic stimulator device›muscle›infection or inflammation
  • Complication›graft›muscle›infection and inflammation
  • Complication›graft›tendon›infection and inflammation
  • Complication›orthopedic›device or implant›infection or inflammation
  • Infection, infected, infective›due to or resulting from›device, implant or graft›orthopedic NEC
  • Inflammation, inflamed, inflammatory›due to device, implant or graft›electronic›bone
  • Sepsis›due to device, implant or graft›electronic›bone
  • Infection, infected, infective›due to or resulting from›device, implant or graft›electronic›bone

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead T84.7

3 child codes. Green means billable.

Other codes under T84

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.