| M93931 | Osteochondropathy, unspecified, right forearm |
| M93932 | Osteochondropathy, unspecified, left forearm |
| M93939 | Osteochondropathy, unspecified, unspecified forearm |
| M9394 | Osteochondropathy, unspecified of hand |
| M93941 | Osteochondropathy, unspecified, right hand |
| M93942 | Osteochondropathy, unspecified, left hand |
| M93949 | Osteochondropathy, unspecified, unspecified hand |
| M9395 | Osteochondropathy, unspecified of thigh |
| M93951 | Osteochondropathy, unspecified, right thigh |
| M93952 | Osteochondropathy, unspecified, left thigh |
| M93959 | Osteochondropathy, unspecified, unspecified thigh |
| M9396 | Osteochondropathy, unspecified lower leg |
| M93961 | Osteochondropathy, unspecified, right lower leg |
| M93962 | Osteochondropathy, unspecified, left lower leg |
| M93969 | Osteochondropathy, unspecified, unspecified lower leg |
| M9397 | Osteochondropathy, unspecified of ankle and foot |
| M93971 | Osteochondropathy, unspecified, right ankle and foot |
| M93972 | Osteochondropathy, unspecified, left ankle and foot |
| M93979 | Osteochondropathy, unspecified, unspecified ankle and foot |
| M9398 | Osteochondropathy, unspecified other |
| M9399 | Osteochondropathy, unspecified multiple sites |
| M94 | Other disorders of cartilage |
| M940 | Chondrocostal junction syndrome [Tietze] |
| M941 | Relapsing polychondritis |
| M942 | Chondromalacia |
| M9420 | Chondromalacia, unspecified site |
| M9421 | Chondromalacia, shoulder |
| M94211 | Chondromalacia, right shoulder |
| M94212 | Chondromalacia, left shoulder |
| M94219 | Chondromalacia, unspecified shoulder |
| M9422 | Chondromalacia, elbow |
| M94221 | Chondromalacia, right elbow |
| M94222 | Chondromalacia, left elbow |
| M94229 | Chondromalacia, unspecified elbow |
| M9423 | Chondromalacia, wrist |
| M94231 | Chondromalacia, right wrist |
| M94232 | Chondromalacia, left wrist |
| M94239 | Chondromalacia, unspecified wrist |
| M9424 | Chondromalacia, joints of hand |
| M94241 | Chondromalacia, joints of right hand |
| M94242 | Chondromalacia, joints of left hand |
| M94249 | Chondromalacia, joints of unspecified hand |
| M9425 | Chondromalacia, hip |
| M94251 | Chondromalacia, right hip |
| M94252 | Chondromalacia, left hip |
| M94259 | Chondromalacia, unspecified hip |
| M9426 | Chondromalacia, knee |
| M94261 | Chondromalacia, right knee |
| M94262 | Chondromalacia, left knee |
| M94269 | Chondromalacia, unspecified knee |