| M12139 | Kaschin-Beck disease, unspecified wrist |
| M1214 | Kaschin-Beck disease, hand |
| M12141 | Kaschin-Beck disease, right hand |
| M12142 | Kaschin-Beck disease, left hand |
| M12149 | Kaschin-Beck disease, unspecified hand |
| M1215 | Kaschin-Beck disease, hip |
| M12151 | Kaschin-Beck disease, right hip |
| M12152 | Kaschin-Beck disease, left hip |
| M12159 | Kaschin-Beck disease, unspecified hip |
| M1216 | Kaschin-Beck disease, knee |
| M12161 | Kaschin-Beck disease, right knee |
| M12162 | Kaschin-Beck disease, left knee |
| M12169 | Kaschin-Beck disease, unspecified knee |
| M1217 | Kaschin-Beck disease, ankle and foot |
| M12171 | Kaschin-Beck disease, right ankle and foot |
| M12172 | Kaschin-Beck disease, left ankle and foot |
| M12179 | Kaschin-Beck disease, unspecified ankle and foot |
| M1218 | Kaschin-Beck disease, vertebrae |
| M1219 | Kaschin-Beck disease, multiple sites |
| M122 | Villonodular synovitis (pigmented) |
| M1220 | Villonodular synovitis (pigmented), unspecified site |
| M1221 | Villonodular synovitis (pigmented), shoulder |
| M12211 | Villonodular synovitis (pigmented), right shoulder |
| M12212 | Villonodular synovitis (pigmented), left shoulder |
| M12219 | Villonodular synovitis (pigmented), unspecified shoulder |
| M1222 | Villonodular synovitis (pigmented), elbow |
| M12221 | Villonodular synovitis (pigmented), right elbow |
| M12222 | Villonodular synovitis (pigmented), left elbow |
| M12229 | Villonodular synovitis (pigmented), unspecified elbow |
| M1223 | Villonodular synovitis (pigmented), wrist |
| M12231 | Villonodular synovitis (pigmented), right wrist |
| M12232 | Villonodular synovitis (pigmented), left wrist |
| M12239 | Villonodular synovitis (pigmented), unspecified wrist |
| M1224 | Villonodular synovitis (pigmented), hand |
| M12241 | Villonodular synovitis (pigmented), right hand |
| M12242 | Villonodular synovitis (pigmented), left hand |
| M12249 | Villonodular synovitis (pigmented), unspecified hand |
| M1225 | Villonodular synovitis (pigmented), hip |
| M12251 | Villonodular synovitis (pigmented), right hip |
| M12252 | Villonodular synovitis (pigmented), left hip |
| M12259 | Villonodular synovitis (pigmented), unspecified hip |
| M1226 | Villonodular synovitis (pigmented), knee |
| M12261 | Villonodular synovitis (pigmented), right knee |
| M12262 | Villonodular synovitis (pigmented), left knee |
| M12269 | Villonodular synovitis (pigmented), unspecified knee |
| M1227 | Villonodular synovitis (pigmented), ankle and foot |
| M12271 | Villonodular synovitis (pigmented), right ankle and foot |
| M12272 | Villonodular synovitis (pigmented), left ankle and foot |
| M12279 | Villonodular synovitis (pigmented), unspecified ankle and foot |
| M1228 | Villonodular synovitis (pigmented), other specified site |