| M62 | Other disorders of muscle | NON-BILLABLE CODE |
| M62.0 | Separation of muscle (nontraumatic) | NON-BILLABLE CODE |
| M62.00 | Separation of muscle (nontraumatic), unspecified site | BILLABLE CODE |
| M62.01 | Separation of muscle (nontraumatic), shoulder | NON-BILLABLE CODE |
| M62.011 | Separation of muscle (nontraumatic), right shoulder | BILLABLE CODE |
| M62.012 | Separation of muscle (nontraumatic), left shoulder | BILLABLE CODE |
| M62.019 | Separation of muscle (nontraumatic), unspecified shoulder | BILLABLE CODE |
| M62.02 | Separation of muscle (nontraumatic), upper arm | NON-BILLABLE CODE |
| M62.021 | Separation of muscle (nontraumatic), right upper arm | BILLABLE CODE |
| M62.022 | Separation of muscle (nontraumatic), left upper arm | BILLABLE CODE |
| M62.029 | Separation of muscle (nontraumatic), unspecified upper arm | BILLABLE CODE |
| M62.03 | Separation of muscle (nontraumatic), forearm | NON-BILLABLE CODE |
| M62.031 | Separation of muscle (nontraumatic), right forearm | BILLABLE CODE |
| M62.032 | Separation of muscle (nontraumatic), left forearm | BILLABLE CODE |
| M62.039 | Separation of muscle (nontraumatic), unspecified forearm | BILLABLE CODE |
| M62.04 | Separation of muscle (nontraumatic), hand | NON-BILLABLE CODE |
| M62.041 | Separation of muscle (nontraumatic), right hand | BILLABLE CODE |
| M62.042 | Separation of muscle (nontraumatic), left hand | BILLABLE CODE |
| M62.049 | Separation of muscle (nontraumatic), unspecified hand | BILLABLE CODE |
| M62.05 | Separation of muscle (nontraumatic), thigh | NON-BILLABLE CODE |
| M62.051 | Separation of muscle (nontraumatic), right thigh | BILLABLE CODE |
| M62.052 | Separation of muscle (nontraumatic), left thigh | BILLABLE CODE |
| M62.059 | Separation of muscle (nontraumatic), unspecified thigh | BILLABLE CODE |
| M62.06 | Separation of muscle (nontraumatic), lower leg | NON-BILLABLE CODE |
| M62.061 | Separation of muscle (nontraumatic), right lower leg | BILLABLE CODE |
| M62.062 | Separation of muscle (nontraumatic), left lower leg | BILLABLE CODE |
| M62.069 | Separation of muscle (nontraumatic), unspecified lower leg | BILLABLE CODE |
| M62.07 | Separation of muscle (nontraumatic), ankle and foot | NON-BILLABLE CODE |
| M62.071 | Separation of muscle (nontraumatic), right ankle and foot | BILLABLE CODE |
| M62.072 | Separation of muscle (nontraumatic), left ankle and foot | BILLABLE CODE |
| M62.079 | Separation of muscle (nontraumatic), unspecified ankle and foot | BILLABLE CODE |
| M62.08 | Separation of muscle (nontraumatic), other site | BILLABLE CODE |
| M62.1 | Other rupture of muscle (nontraumatic) | NON-BILLABLE CODE |
| M62.10 | Other rupture of muscle (nontraumatic), unspecified site | BILLABLE CODE |
| M62.11 | Other rupture of muscle (nontraumatic), shoulder | NON-BILLABLE CODE |
| M62.111 | Other rupture of muscle (nontraumatic), right shoulder | BILLABLE CODE |
| M62.112 | Other rupture of muscle (nontraumatic), left shoulder | BILLABLE CODE |
| M62.119 | Other rupture of muscle (nontraumatic), unspecified shoulder | BILLABLE CODE |
| M62.12 | Other rupture of muscle (nontraumatic), upper arm | NON-BILLABLE CODE |
| M62.121 | Other rupture of muscle (nontraumatic), right upper arm | BILLABLE CODE |
| M62.122 | Other rupture of muscle (nontraumatic), left upper arm | BILLABLE CODE |
| M62.129 | Other rupture of muscle (nontraumatic), unspecified upper arm | BILLABLE CODE |
| M62.13 | Other rupture of muscle (nontraumatic), forearm | NON-BILLABLE CODE |
| M62.131 | Other rupture of muscle (nontraumatic), right forearm | BILLABLE CODE |
| M62.132 | Other rupture of muscle (nontraumatic), left forearm | BILLABLE CODE |
| M62.139 | Other rupture of muscle (nontraumatic), unspecified forearm | BILLABLE CODE |
| M62.14 | Other rupture of muscle (nontraumatic), hand | NON-BILLABLE CODE |
| M62.141 | Other rupture of muscle (nontraumatic), right hand | BILLABLE CODE |
| M62.142 | Other rupture of muscle (nontraumatic), left hand | BILLABLE CODE |
| M62.149 | Other rupture of muscle (nontraumatic), unspecified hand | BILLABLE CODE |
| M62.15 | Other rupture of muscle (nontraumatic), thigh | NON-BILLABLE CODE |
| M62.151 | Other rupture of muscle (nontraumatic), right thigh | BILLABLE CODE |
| M62.152 | Other rupture of muscle (nontraumatic), left thigh | BILLABLE CODE |
| M62.159 | Other rupture of muscle (nontraumatic), unspecified thigh | BILLABLE CODE |
| M62.16 | Other rupture of muscle (nontraumatic), lower leg | NON-BILLABLE CODE |
| M62.161 | Other rupture of muscle (nontraumatic), right lower leg | BILLABLE CODE |
| M62.162 | Other rupture of muscle (nontraumatic), left lower leg | BILLABLE CODE |
| M62.169 | Other rupture of muscle (nontraumatic), unspecified lower leg | BILLABLE CODE |
| M62.17 | Other rupture of muscle (nontraumatic), ankle and foot | NON-BILLABLE CODE |
| M62.171 | Other rupture of muscle (nontraumatic), right ankle and foot | BILLABLE CODE |
| M62.172 | Other rupture of muscle (nontraumatic), left ankle and foot | BILLABLE CODE |
| M62.179 | Other rupture of muscle (nontraumatic), unspecified ankle and foot | BILLABLE CODE |
| M62.18 | Other rupture of muscle (nontraumatic), other site | BILLABLE CODE |
| M62.2 | Nontraumatic ischemic infarction of muscle | NON-BILLABLE CODE |
| M62.20 | Nontraumatic ischemic infarction of muscle, unspecified site | BILLABLE CODE |
| M62.21 | Nontraumatic ischemic infarction of muscle, shoulder | NON-BILLABLE CODE |
| M62.211 | Nontraumatic ischemic infarction of muscle, right shoulder | BILLABLE CODE |
| M62.212 | Nontraumatic ischemic infarction of muscle, left shoulder | BILLABLE CODE |
| M62.219 | Nontraumatic ischemic infarction of muscle, unspecified shoulder | BILLABLE CODE |
| M62.22 | Nontraumatic ischemic infarction of muscle, upper arm | NON-BILLABLE CODE |
| M62.221 | Nontraumatic ischemic infarction of muscle, right upper arm | BILLABLE CODE |
| M62.222 | Nontraumatic ischemic infarction of muscle, left upper arm | BILLABLE CODE |
| M62.229 | Nontraumatic ischemic infarction of muscle, unspecified upper arm | BILLABLE CODE |
| M62.23 | Nontraumatic ischemic infarction of muscle, forearm | NON-BILLABLE CODE |
| M62.231 | Nontraumatic ischemic infarction of muscle, right forearm | BILLABLE CODE |
| M62.232 | Nontraumatic ischemic infarction of muscle, left forearm | BILLABLE CODE |
| M62.239 | Nontraumatic ischemic infarction of muscle, unspecified forearm | BILLABLE CODE |
| M62.24 | Nontraumatic ischemic infarction of muscle, hand | NON-BILLABLE CODE |
| M62.241 | Nontraumatic ischemic infarction of muscle, right hand | BILLABLE CODE |
| M62.242 | Nontraumatic ischemic infarction of muscle, left hand | BILLABLE CODE |
| M62.249 | Nontraumatic ischemic infarction of muscle, unspecified hand | BILLABLE CODE |
| M62.25 | Nontraumatic ischemic infarction of muscle, thigh | NON-BILLABLE CODE |
| M62.251 | Nontraumatic ischemic infarction of muscle, right thigh | BILLABLE CODE |
| M62.252 | Nontraumatic ischemic infarction of muscle, left thigh | BILLABLE CODE |
| M62.26 | Nontraumatic ischemic infarction of muscle, lower leg | NON-BILLABLE CODE |
| M62.261 | Nontraumatic ischemic infarction of muscle, right lower leg | BILLABLE CODE |
| M62.262 | Nontraumatic ischemic infarction of muscle, left lower leg | BILLABLE CODE |
| M62.269 | Nontraumatic ischemic infarction of muscle, unspecified lower leg | BILLABLE CODE |
| M62.27 | Nontraumatic ischemic infarction of muscle, ankle and foot | NON-BILLABLE CODE |
| M62.271 | Nontraumatic ischemic infarction of muscle, right ankle and foot | BILLABLE CODE |
| M62.272 | Nontraumatic ischemic infarction of muscle, left ankle and foot | BILLABLE CODE |
| M62.279 | Nontraumatic ischemic infarction of muscle, unspecified ankle and foot | BILLABLE CODE |
| M62.28 | Nontraumatic ischemic infarction of muscle, other site | BILLABLE CODE |
| M62.3 | Immobility syndrome (paraplegic) | BILLABLE CODE |
| M62.4 | Contracture of muscle | NON-BILLABLE CODE |
| M62.40 | Contracture of muscle, unspecified site | BILLABLE CODE |
| M62.41 | Contracture of muscle, shoulder | NON-BILLABLE CODE |
| M62.411 | Contracture of muscle, right shoulder | BILLABLE CODE |
| M62.412 | Contracture of muscle, left shoulder | BILLABLE CODE |
| M62.419 | Contracture of muscle, unspecified shoulder | BILLABLE CODE |
| M62.42 | Contracture of muscle, upper arm | NON-BILLABLE CODE |
| M62.421 | Contracture of muscle, right upper arm | BILLABLE CODE |
| M62.422 | Contracture of muscle, left upper arm | BILLABLE CODE |
| M62.429 | Contracture of muscle, unspecified upper arm | BILLABLE CODE |
| M62.43 | Contracture of muscle, forearm | NON-BILLABLE CODE |
| M62.431 | Contracture of muscle, right forearm | BILLABLE CODE |
| M62.432 | Contracture of muscle, left forearm | BILLABLE CODE |
| M62.439 | Contracture of muscle, unspecified forearm | BILLABLE CODE |
| M62.44 | Contracture of muscle, hand | NON-BILLABLE CODE |
| M62.441 | Contracture of muscle, right hand | BILLABLE CODE |
| M62.442 | Contracture of muscle, left hand | BILLABLE CODE |
| M62.449 | Contracture of muscle, unspecified hand | BILLABLE CODE |
| M62.45 | Contracture of muscle, thigh | NON-BILLABLE CODE |
| M62.451 | Contracture of muscle, right thigh | BILLABLE CODE |
| M62.452 | Contracture of muscle, left thigh | BILLABLE CODE |
| M62.459 | Contracture of muscle, unspecified thigh | BILLABLE CODE |
| M62.46 | Contracture of muscle, lower leg | NON-BILLABLE CODE |
| M62.461 | Contracture of muscle, right lower leg | BILLABLE CODE |
| M62.462 | Contracture of muscle, left lower leg | BILLABLE CODE |
| M62.469 | Contracture of muscle, unspecified lower leg | BILLABLE CODE |
| M62.47 | Contracture of muscle, ankle and foot | NON-BILLABLE CODE |
| M62.471 | Contracture of muscle, right ankle and foot | BILLABLE CODE |
| M62.472 | Contracture of muscle, left ankle and foot | BILLABLE CODE |
| M62.479 | Contracture of muscle, unspecified ankle and foot | BILLABLE CODE |
| M62.48 | Contracture of muscle, other site | BILLABLE CODE |
| M62.49 | Contracture of muscle, multiple sites | BILLABLE CODE |
| M62.5 | Muscle wasting and atrophy, not elsewhere classified | NON-BILLABLE CODE |
| M62.50 | Muscle wasting and atrophy, not elsewhere classified, unspecified site | BILLABLE CODE |
| M62.51 | Muscle wasting and atrophy, not elsewhere classified, shoulder | NON-BILLABLE CODE |
| M62.511 | Muscle wasting and atrophy, not elsewhere classified, right shoulder | BILLABLE CODE |
| M62.512 | Muscle wasting and atrophy, not elsewhere classified, left shoulder | BILLABLE CODE |
| M62.519 | Muscle wasting and atrophy, not elsewhere classified, unspecified shoulder | BILLABLE CODE |
| M62.52 | Muscle wasting and atrophy, not elsewhere classified, upper arm | NON-BILLABLE CODE |
| M62.521 | Muscle wasting and atrophy, not elsewhere classified, right upper arm | BILLABLE CODE |
| M62.522 | Muscle wasting and atrophy, not elsewhere classified, left upper arm | BILLABLE CODE |
| M62.529 | Muscle wasting and atrophy, not elsewhere classified, unspecified upper arm | BILLABLE CODE |
| M62.53 | Muscle wasting and atrophy, not elsewhere classified, forearm | NON-BILLABLE CODE |
| M62.531 | Muscle wasting and atrophy, not elsewhere classified, right forearm | BILLABLE CODE |
| M62.532 | Muscle wasting and atrophy, not elsewhere classified, left forearm | BILLABLE CODE |
| M62.539 | Muscle wasting and atrophy, not elsewhere classified, unspecified forearm | BILLABLE CODE |
| M62.54 | Muscle wasting and atrophy, not elsewhere classified, hand | NON-BILLABLE CODE |
| M62.541 | Muscle wasting and atrophy, not elsewhere classified, right hand | BILLABLE CODE |
| M62.542 | Muscle wasting and atrophy, not elsewhere classified, left hand | BILLABLE CODE |
| M62.549 | Muscle wasting and atrophy, not elsewhere classified, unspecified hand | BILLABLE CODE |
| M62.55 | Muscle wasting and atrophy, not elsewhere classified, thigh | NON-BILLABLE CODE |
| M62.551 | Muscle wasting and atrophy, not elsewhere classified, right thigh | BILLABLE CODE |
| M62.552 | Muscle wasting and atrophy, not elsewhere classified, left thigh | BILLABLE CODE |
| M62.559 | Muscle wasting and atrophy, not elsewhere classified, unspecified thigh | BILLABLE CODE |
| M62.56 | Muscle wasting and atrophy, not elsewhere classified, lower leg | NON-BILLABLE CODE |
| M62.561 | Muscle wasting and atrophy, not elsewhere classified, right lower leg | BILLABLE CODE |
| M62.562 | Muscle wasting and atrophy, not elsewhere classified, left lower leg | BILLABLE CODE |
| M62.569 | Muscle wasting and atrophy, not elsewhere classified, unspecified lower leg | BILLABLE CODE |
| M62.57 | Muscle wasting and atrophy, not elsewhere classified, ankle and foot | NON-BILLABLE CODE |
| M62.571 | Muscle wasting and atrophy, not elsewhere classified, right ankle and foot | BILLABLE CODE |
| M62.572 | Muscle wasting and atrophy, not elsewhere classified, left ankle and foot | BILLABLE CODE |
| M62.579 | Muscle wasting and atrophy, not elsewhere classified, unspecified ankle and foot | BILLABLE CODE |
| M62.58 | Muscle wasting and atrophy, not elsewhere classified, other site | BILLABLE CODE |
| M62.59 | Muscle wasting and atrophy, not elsewhere classified, multiple sites | BILLABLE CODE |
| M62.5A | Muscle wasting and atrophy, not elsewhere classified, back | NON-BILLABLE CODE |
| M62.5A0 | Muscle wasting and atrophy, not elsewhere classified, back, cervical | BILLABLE CODE |
| M62.5A1 | Muscle wasting and atrophy, not elsewhere classified, back, thoracic | BILLABLE CODE |
| M62.5A2 | Muscle wasting and atrophy, not elsewhere classified, back, lumbosacral | BILLABLE CODE |
| M62.5A9 | Muscle wasting and atrophy, not elsewhere classified, back, unspecified level | BILLABLE CODE |
| M62.8 | Other specified disorders of muscle | NON-BILLABLE CODE |
| M62.81 | Muscle weakness (generalized) | BILLABLE CODE |
| M62.82 | Rhabdomyolysis | BILLABLE CODE |
| M62.83 | Muscle spasm | NON-BILLABLE CODE |
| M62.830 | Muscle spasm of back | BILLABLE CODE |
| M62.831 | Muscle spasm of calf | BILLABLE CODE |
| M62.838 | Other muscle spasm | BILLABLE CODE |
| M62.84 | Sarcopenia | BILLABLE CODE |
| M62.89 | Other specified disorders of muscle | BILLABLE CODE |
| M62.9 | Disorder of muscle, unspecified | BILLABLE CODE |
