M93.0 - Slipped upper femoral epiphysis (nontraumatic)
M93.02 - Chronic slipped upper femoral epiphysis (nontraumatic)
M93.021 - Chronic slipped upper femoral epiphysis (nontraumatic), right hip
M93.022 - Chronic slipped upper femoral epiphysis (nontraumatic), left hip
M93.023 - Chronic slipped upper femoral epiphysis (nontraumatic), unspecified hip