| M6245 | Contracture of muscle, thigh |
| M62451 | Contracture of muscle, right thigh |
| M62452 | Contracture of muscle, left thigh |
| M62459 | Contracture of muscle, unspecified thigh |
| M6246 | Contracture of muscle, lower leg |
| M62461 | Contracture of muscle, right lower leg |
| M62462 | Contracture of muscle, left lower leg |
| M62469 | Contracture of muscle, unspecified lower leg |
| M6247 | Contracture of muscle, ankle and foot |
| M62471 | Contracture of muscle, right ankle and foot |
| M62472 | Contracture of muscle, left ankle and foot |
| M62479 | Contracture of muscle, unspecified ankle and foot |
| M6248 | Contracture of muscle, other site |
| M6249 | Contracture of muscle, multiple sites |
| M625 | Muscle wasting and atrophy, not elsewhere classified |
| M6250 | Muscle wasting and atrophy, not elsewhere classified, unspecified site |
| M6251 | Muscle wasting and atrophy, not elsewhere classified, shoulder |
| M62511 | Muscle wasting and atrophy, not elsewhere classified, right shoulder |
| M62512 | Muscle wasting and atrophy, not elsewhere classified, left shoulder |
| M62519 | Muscle wasting and atrophy, not elsewhere classified, unspecified shoulder |
| M6252 | Muscle wasting and atrophy, not elsewhere classified, upper arm |
| M62521 | Muscle wasting and atrophy, not elsewhere classified, right upper arm |
| M62522 | Muscle wasting and atrophy, not elsewhere classified, left upper arm |
| M62529 | Muscle wasting and atrophy, not elsewhere classified, unspecified upper arm |
| M6253 | Muscle wasting and atrophy, not elsewhere classified, forearm |
| M62531 | Muscle wasting and atrophy, not elsewhere classified, right forearm |
| M62532 | Muscle wasting and atrophy, not elsewhere classified, left forearm |
| M62539 | Muscle wasting and atrophy, not elsewhere classified, unspecified forearm |
| M6254 | Muscle wasting and atrophy, not elsewhere classified, hand |
| M62541 | Muscle wasting and atrophy, not elsewhere classified, right hand |
| M62542 | Muscle wasting and atrophy, not elsewhere classified, left hand |
| M62549 | Muscle wasting and atrophy, not elsewhere classified, unspecified hand |
| M6255 | Muscle wasting and atrophy, not elsewhere classified, thigh |
| M62551 | Muscle wasting and atrophy, not elsewhere classified, right thigh |
| M62552 | Muscle wasting and atrophy, not elsewhere classified, left thigh |
| M62559 | Muscle wasting and atrophy, not elsewhere classified, unspecified thigh |
| M6256 | Muscle wasting and atrophy, not elsewhere classified, lower leg |
| M62561 | Muscle wasting and atrophy, not elsewhere classified, right lower leg |
| M62562 | Muscle wasting and atrophy, not elsewhere classified, left lower leg |
| M62569 | Muscle wasting and atrophy, not elsewhere classified, unspecified lower leg |
| M6257 | Muscle wasting and atrophy, not elsewhere classified, ankle and foot |
| M62571 | Muscle wasting and atrophy, not elsewhere classified, right ankle and foot |
| M62572 | Muscle wasting and atrophy, not elsewhere classified, left ankle and foot |
| M62579 | Muscle wasting and atrophy, not elsewhere classified, unspecified ankle and foot |
| M6258 | Muscle wasting and atrophy, not elsewhere classified, other site |
| M6259 | Muscle wasting and atrophy, not elsewhere classified, multiple sites |
| M625A | Muscle wasting and atrophy, not elsewhere classified, back |
| M625A0 | Muscle wasting and atrophy, not elsewhere classified, back, cervical |
| M625A1 | Muscle wasting and atrophy, not elsewhere classified, back, thoracic |
| M625A2 | Muscle wasting and atrophy, not elsewhere classified, back, lumbosacral |