T84.023

Instability of internal left knee prosthesis, initial encounter

Instability of internal left knee prosthesis, subsequent encounter

Instability of internal left knee prosthesis, sequela

Dislocation of internal right hip prosthesis

Dislocation of internal left hip prosthesis

Instability of internal right knee prosthesis

Dislocation of other internal joint prosthesis

Dislocation of unspecified internal joint prosthesis