ICD-10-CM M62: Other disorders of muscle

ICD-10-CM Diagnosis Code (2025)

Official Description for M62

Other disorders of muscle

Coding Notes & Guidelines for M62

Excludes1: Not Coded Here
  • alcoholic myopathy (G72.1)
  • cramp and spasm (R25.2)
  • drug-induced myopathy (G72.0)
  • myalgia (M79.1-)
  • stiff-man syndrome (G25.82)
Excludes1: Not Coded Here
  • diastasis recti complicating pregnancy, labor and delivery (O71.8)
  • traumatic separation of muscle- see strain of muscle by body region
Excludes1: Not Coded Here

traumatic rupture of muscle - see strain of muscle by body region

Excludes1: Not Coded Here
  • compartment syndrome (traumatic) (T79.A-)
  • nontraumatic compartment syndrome (M79.A-)
  • traumatic ischemia of muscle (T79.6)
  • rhabdomyolysis (M62.82)
  • Volkmann's ischemic contracture (T79.6)
Excludes1: Not Coded Here

contracture of joint (M24.5-)

Excludes1: Not Coded Here
  • neuralgic amyotrophy (G54.5)
  • progressive muscular atrophy (G12.21)
  • sarcopenia (M62.84)
Excludes1: Not Coded Here

muscle weakness in sarcopenia (M62.84)

Excludes1: Not Coded Here

traumatic rhabdomyolysis (T79.6)

Excludes2: Not Included Here

nontraumatic hematoma of muscle (M79.81)

Excludes2: Not Included Here

rupture of tendon (M66.-)

Excludes2: Not Included Here

pelvic muscle wasting (N81.84)

Excludes2: Not Included Here

nontraumatic hematoma of muscle (M79.81)

Code First
  • underlying disease, if applicable, such as:
  • disorders of myoneural junction and muscle disease in diseases classified elsewhere (G73.-)
  • other and unspecified myopathies (G72.-)
  • primary disorders of muscles (G71.-)
Inclusion Terms

Diastasis of muscle

Inclusion Terms

Contracture of tendon (sheath)

Inclusion Terms

Disuse atrophy NEC

Inclusion Terms

Charley-horse

Inclusion Terms

Age-related sarcopenia

Inclusion Terms

Muscle (sheath) hernia

Child Codes (More Specific Codes for M62):

M62.0 - Separation of muscle (nontraumatic) M62.00 - Separation of muscle (nontraumatic), unspecified site M62.01 - Separation of muscle (nontraumatic), shoulder M62.011 - Separation of muscle (nontraumatic), right shoulder M62.012 - Separation of muscle (nontraumatic), left shoulder M62.019 - Separation of muscle (nontraumatic), unspecified shoulder M62.02 - Separation of muscle (nontraumatic), upper arm M62.021 - Separation of muscle (nontraumatic), right upper arm M62.022 - Separation of muscle (nontraumatic), left upper arm M62.029 - Separation of muscle (nontraumatic), unspecified upper arm M62.03 - Separation of muscle (nontraumatic), forearm M62.031 - Separation of muscle (nontraumatic), right forearm M62.032 - Separation of muscle (nontraumatic), left forearm M62.039 - Separation of muscle (nontraumatic), unspecified forearm M62.04 - Separation of muscle (nontraumatic), hand M62.041 - Separation of muscle (nontraumatic), right hand M62.042 - Separation of muscle (nontraumatic), left hand M62.049 - Separation of muscle (nontraumatic), unspecified hand M62.05 - Separation of muscle (nontraumatic), thigh M62.051 - Separation of muscle (nontraumatic), right thigh M62.052 - Separation of muscle (nontraumatic), left thigh M62.059 - Separation of muscle (nontraumatic), unspecified thigh M62.06 - Separation of muscle (nontraumatic), lower leg M62.061 - Separation of muscle (nontraumatic), right lower leg M62.062 - Separation of muscle (nontraumatic), left lower leg M62.069 - Separation of muscle (nontraumatic), unspecified lower leg M62.07 - Separation of muscle (nontraumatic), ankle and foot M62.071 - Separation of muscle (nontraumatic), right ankle and foot M62.072 - Separation of muscle (nontraumatic), left ankle and foot M62.079 - Separation of muscle (nontraumatic), unspecified ankle and foot M62.08 - Separation of muscle (nontraumatic), other site M62.1 - Other rupture of muscle (nontraumatic) M62.10 - Other rupture of muscle (nontraumatic), unspecified site M62.11 - Other rupture of muscle (nontraumatic), shoulder M62.111 - Other rupture of muscle (nontraumatic), right shoulder M62.112 - Other rupture of muscle (nontraumatic), left shoulder M62.119 - Other rupture of muscle (nontraumatic), unspecified shoulder M62.12 - Other rupture of muscle (nontraumatic), upper arm M62.121 - Other rupture of muscle (nontraumatic), right upper arm M62.122 - Other rupture of muscle (nontraumatic), left upper arm M62.129 - Other rupture of muscle (nontraumatic), unspecified upper arm M62.13 - Other rupture of muscle (nontraumatic), forearm M62.131 - Other rupture of muscle (nontraumatic), right forearm M62.132 - Other rupture of muscle (nontraumatic), left forearm M62.139 - Other rupture of muscle (nontraumatic), unspecified forearm M62.14 - Other rupture of muscle (nontraumatic), hand M62.141 - Other rupture of muscle (nontraumatic), right hand M62.142 - Other rupture of muscle (nontraumatic), left hand M62.149 - Other rupture of muscle (nontraumatic), unspecified hand M62.15 - Other rupture of muscle (nontraumatic), thigh M62.151 - Other rupture of muscle (nontraumatic), right thigh M62.152 - Other rupture of muscle (nontraumatic), left thigh M62.159 - Other rupture of muscle (nontraumatic), unspecified thigh M62.16 - Other rupture of muscle (nontraumatic), lower leg M62.161 - Other rupture of muscle (nontraumatic), right lower leg M62.162 - Other rupture of muscle (nontraumatic), left lower leg M62.169 - Other rupture of muscle (nontraumatic), unspecified lower leg M62.17 - Other rupture of muscle (nontraumatic), ankle and foot M62.171 - Other rupture of muscle (nontraumatic), right ankle and foot M62.172 - Other rupture of muscle (nontraumatic), left ankle and foot M62.179 - Other rupture of muscle (nontraumatic), unspecified ankle and foot M62.18 - Other rupture of muscle (nontraumatic), other site M62.2 - Nontraumatic ischemic infarction of muscle M62.20 - Nontraumatic ischemic infarction of muscle, unspecified site M62.21 - Nontraumatic ischemic infarction of muscle, shoulder M62.211 - Nontraumatic ischemic infarction of muscle, right shoulder M62.212 - Nontraumatic ischemic infarction of muscle, left shoulder M62.219 - Nontraumatic ischemic infarction of muscle, unspecified shoulder M62.22 - Nontraumatic ischemic infarction of muscle, upper arm M62.221 - Nontraumatic ischemic infarction of muscle, right upper arm M62.222 - Nontraumatic ischemic infarction of muscle, left upper arm M62.229 - Nontraumatic ischemic infarction of muscle, unspecified upper arm M62.23 - Nontraumatic ischemic infarction of muscle, forearm M62.231 - Nontraumatic ischemic infarction of muscle, right forearm M62.232 - Nontraumatic ischemic infarction of muscle, left forearm M62.239 - Nontraumatic ischemic infarction of muscle, unspecified forearm M62.24 - Nontraumatic ischemic infarction of muscle, hand M62.241 - Nontraumatic ischemic infarction of muscle, right hand M62.242 - Nontraumatic ischemic infarction of muscle, left hand M62.249 - Nontraumatic ischemic infarction of muscle, unspecified hand M62.25 - Nontraumatic ischemic infarction of muscle, thigh M62.251 - Nontraumatic ischemic infarction of muscle, right thigh M62.252 - Nontraumatic ischemic infarction of muscle, left thigh M62.259 - Nontraumatic ischemic infarction of muscle, unspecified thigh M62.26 - Nontraumatic ischemic infarction of muscle, lower leg M62.261 - Nontraumatic ischemic infarction of muscle, right lower leg M62.262 - Nontraumatic ischemic infarction of muscle, left lower leg M62.269 - Nontraumatic ischemic infarction of muscle, unspecified lower leg M62.27 - Nontraumatic ischemic infarction of muscle, ankle and foot M62.271 - Nontraumatic ischemic infarction of muscle, right ankle and foot M62.272 - Nontraumatic ischemic infarction of muscle, left ankle and foot M62.279 - Nontraumatic ischemic infarction of muscle, unspecified ankle and foot M62.28 - Nontraumatic ischemic infarction of muscle, other site M62.3 - Immobility syndrome (paraplegic) M62.4 - Contracture of muscle M62.40 - Contracture of muscle, unspecified site M62.41 - Contracture of muscle, shoulder M62.411 - Contracture of muscle, right shoulder M62.412 - Contracture of muscle, left shoulder M62.419 - Contracture of muscle, unspecified shoulder M62.42 - Contracture of muscle, upper arm M62.421 - Contracture of muscle, right upper arm M62.422 - Contracture of muscle, left upper arm M62.429 - Contracture of muscle, unspecified upper arm M62.43 - Contracture of muscle, forearm M62.431 - Contracture of muscle, right forearm M62.432 - Contracture of muscle, left forearm M62.439 - Contracture of muscle, unspecified forearm M62.44 - Contracture of muscle, hand M62.441 - Contracture of muscle, right hand M62.442 - Contracture of muscle, left hand M62.449 - Contracture of muscle, unspecified hand M62.45 - Contracture of muscle, thigh M62.451 - Contracture of muscle, right thigh M62.452 - Contracture of muscle, left thigh M62.459 - Contracture of muscle, unspecified thigh M62.46 - Contracture of muscle, lower leg M62.461 - Contracture of muscle, right lower leg M62.462 - Contracture of muscle, left lower leg M62.469 - Contracture of muscle, unspecified lower leg M62.47 - Contracture of muscle, ankle and foot M62.471 - Contracture of muscle, right ankle and foot M62.472 - Contracture of muscle, left ankle and foot M62.479 - Contracture of muscle, unspecified ankle and foot M62.48 - Contracture of muscle, other site M62.49 - Contracture of muscle, multiple sites M62.5 - Muscle wasting and atrophy, not elsewhere classified M62.50 - Muscle wasting and atrophy, not elsewhere classified, unspecified site M62.51 - Muscle wasting and atrophy, not elsewhere classified, shoulder M62.511 - Muscle wasting and atrophy, not elsewhere classified, right shoulder M62.512 - Muscle wasting and atrophy, not elsewhere classified, left shoulder M62.519 - Muscle wasting and atrophy, not elsewhere classified, unspecified shoulder M62.52 - Muscle wasting and atrophy, not elsewhere classified, upper arm M62.521 - Muscle wasting and atrophy, not elsewhere classified, right upper arm M62.522 - Muscle wasting and atrophy, not elsewhere classified, left upper arm M62.529 - Muscle wasting and atrophy, not elsewhere classified, unspecified upper arm M62.53 - Muscle wasting and atrophy, not elsewhere classified, forearm M62.531 - Muscle wasting and atrophy, not elsewhere classified, right forearm M62.532 - Muscle wasting and atrophy, not elsewhere classified, left forearm M62.539 - Muscle wasting and atrophy, not elsewhere classified, unspecified forearm M62.54 - Muscle wasting and atrophy, not elsewhere classified, hand M62.541 - Muscle wasting and atrophy, not elsewhere classified, right hand M62.542 - Muscle wasting and atrophy, not elsewhere classified, left hand M62.549 - Muscle wasting and atrophy, not elsewhere classified, unspecified hand M62.55 - Muscle wasting and atrophy, not elsewhere classified, thigh M62.551 - Muscle wasting and atrophy, not elsewhere classified, right thigh M62.552 - Muscle wasting and atrophy, not elsewhere classified, left thigh M62.559 - Muscle wasting and atrophy, not elsewhere classified, unspecified thigh M62.56 - Muscle wasting and atrophy, not elsewhere classified, lower leg M62.561 - Muscle wasting and atrophy, not elsewhere classified, right lower leg M62.562 - Muscle wasting and atrophy, not elsewhere classified, left lower leg M62.569 - Muscle wasting and atrophy, not elsewhere classified, unspecified lower leg M62.57 - Muscle wasting and atrophy, not elsewhere classified, ankle and foot M62.571 - Muscle wasting and atrophy, not elsewhere classified, right ankle and foot M62.572 - Muscle wasting and atrophy, not elsewhere classified, left ankle and foot M62.579 - Muscle wasting and atrophy, not elsewhere classified, unspecified ankle and foot M62.58 - Muscle wasting and atrophy, not elsewhere classified, other site M62.59 - Muscle wasting and atrophy, not elsewhere classified, multiple sites M62.5A - Muscle wasting and atrophy, not elsewhere classified, back M62.5A0 - Muscle wasting and atrophy, not elsewhere classified, back, cervical M62.5A1 - Muscle wasting and atrophy, not elsewhere classified, back, thoracic M62.5A2 - Muscle wasting and atrophy, not elsewhere classified, back, lumbosacral M62.5A9 - Muscle wasting and atrophy, not elsewhere classified, back, unspecified level M62.8 - Other specified disorders of muscle M62.81 - Muscle weakness (generalized) M62.82 - Rhabdomyolysis M62.83 - Muscle spasm M62.830 - Muscle spasm of back M62.831 - Muscle spasm of calf M62.838 - Other muscle spasm M62.84 - Sarcopenia M62.85 - Dysfunction of the multifidus muscles, lumbar region M62.89 - Other specified disorders of muscle M62.9 - Disorder of muscle, unspecified

About ICD-10-CM Code M62 (Other disorders of muscle)

ICD-10-CM code M62 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM M62 became effective on October 1, 2024.

This page provides detailed information about M62 - Other disorders of muscle. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Other disorders of muscle.