T84.53Infection and inflammatory reaction due to internal right knee prosthesis

T84.53 is the ICD-10-CM diagnosis code for infection and inflammatory reaction due to internal right knee prosthesis. It belongs to category T84 (complications of internal orthopedic prosthetic devices, implants and grafts), block T80-T88 (complications of surgical and medical care, not elsewhere classified) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.

Within T84.5 (infection and inflammatory reaction due to internal joint prosthesis), T84.53 is specifically for infection and inflammatory reaction due to internal right knee prosthesis. Related codes cover unspecified internal joint prosthesis (T84.50), internal right hip prosthesis (T84.51), internal left hip prosthesis (T84.52), internal left knee prosthesis (T84.54) and other internal joint prosthesis (T84.59).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.