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  2. ICD-10-CM Codes
  3. M00–M99
  4. M60-M63
  5. Other disorders of muscle (M62)

Other disorders of muscle (M62)

    • ICD-10 Index

      • Diseases of the musculoskeletal system and connective tissue (M00–M99)

        • Disorders of muscles (M60-M63)

            • Other disorders of muscle (M62)
            • 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), unsp 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), unsp 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), unsp 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), unsp 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, unsp 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, unsp 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, unsp 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
            • M62.259 - Nontraumatic ischemic infarction of muscle, unsp 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, unsp 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 ank/ft BILLABLE CODE
            • M62.272 - Nontraumatic ischemic infarction of muscle, left ank/ft BILLABLE CODE
            • M62.279 - Nontraumatic ischemic infarction of muscle, unsp ank/ft 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, NEC, unsp site BILLABLE CODE
            • M62.51 - Muscle wasting and atrophy, NEC, shoulder NON-BILLABLE CODE
            • M62.511 - Muscle wasting and atrophy, NEC, right shoulder BILLABLE CODE
            • M62.512 - Muscle wasting and atrophy, NEC, left shoulder BILLABLE CODE
            • M62.519 - Muscle wasting and atrophy, NEC, unsp shoulder BILLABLE CODE
            • M62.52 - Muscle wasting and atrophy, NEC, upper arm NON-BILLABLE CODE
            • M62.521 - Muscle wasting and atrophy, NEC, right upper arm BILLABLE CODE
            • M62.522 - Muscle wasting and atrophy, NEC, left upper arm BILLABLE CODE
            • M62.529 - Muscle wasting and atrophy, NEC, unsp upper arm BILLABLE CODE
            • M62.53 - Muscle wasting and atrophy, NEC, forearm NON-BILLABLE CODE
            • M62.531 - Muscle wasting and atrophy, NEC, right forearm BILLABLE CODE
            • M62.532 - Muscle wasting and atrophy, NEC, left forearm BILLABLE CODE
            • M62.539 - Muscle wasting and atrophy, NEC, unsp forearm BILLABLE CODE
            • M62.54 - Muscle wasting and atrophy, not elsewhere classified, hand NON-BILLABLE CODE
            • M62.541 - Muscle wasting and atrophy, NEC, right hand BILLABLE CODE
            • M62.542 - Muscle wasting and atrophy, NEC, left hand BILLABLE CODE
            • M62.549 - Muscle wasting and atrophy, NEC, unsp hand BILLABLE CODE
            • M62.55 - Muscle wasting and atrophy, not elsewhere classified, thigh NON-BILLABLE CODE
            • M62.551 - Muscle wasting and atrophy, NEC, right thigh BILLABLE CODE
            • M62.552 - Muscle wasting and atrophy, NEC, left thigh BILLABLE CODE
            • M62.559 - Muscle wasting and atrophy, NEC, unsp thigh BILLABLE CODE
            • M62.56 - Muscle wasting and atrophy, NEC, lower leg NON-BILLABLE CODE
            • M62.561 - Muscle wasting and atrophy, NEC, right lower leg BILLABLE CODE
            • M62.562 - Muscle wasting and atrophy, NEC, left lower leg BILLABLE CODE
            • M62.569 - Muscle wasting and atrophy, NEC, unsp lower leg BILLABLE CODE
            • M62.57 - Muscle wasting and atrophy, NEC, ankle and foot NON-BILLABLE CODE
            • M62.571 - Muscle wasting and atrophy, NEC, right ankle and foot BILLABLE CODE
            • M62.572 - Muscle wasting and atrophy, NEC, left ankle and foot BILLABLE CODE
            • M62.579 - Muscle wasting and atrophy, NEC, unsp ankle and foot BILLABLE CODE
            • M62.58 - Muscle wasting and atrophy, NEC, oth site BILLABLE CODE
            • M62.59 - Muscle wasting and atrophy, NEC, multiple sites BILLABLE CODE
            • M62.5A - Muscle wasting and atrophy, not elsewhere classified, back NON-BILLABLE CODE NEW CODE
            • M62.5A0 - Muscle wasting and atrophy, NEC, back, cervical BILLABLE CODE NEW CODE
            • M62.5A1 - Muscle wasting and atrophy, NEC, back, thoracic BILLABLE CODE NEW CODE
            • M62.5A2 - Muscle wasting and atrophy, NEC, back, lumbosacral BILLABLE CODE NEW CODE
            • M62.5A9 - Muscle wasting and atrophy, NEC, back, unspecified level BILLABLE CODE NEW 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

Clinical Information for Other disorders of muscle (M62)

Muscle Weakness - A vague complaint of debility, fatigue, or exhaustion attributable to weakness of various muscles. The weakness can be characterized as subacute or chronic, often progressive, and is a manifestation of many muscle and neuromuscular diseases. (From Wyngaarden et al., Cecil Textbook of Medicine, 19th ed, p2251)

Rhabdomyolysis - Necrosis or disintegration of skeletal muscle often followed by myoglobinuria.

Sarcopenia - Progressive decline in muscle mass due to aging which results in decreased functional capacity of muscles.

Myotonia - Prolonged failure of muscle relaxation after contraction. This may occur after voluntary contractions, muscle percussion, or electrical stimulation of the muscle. Myotonia is a characteristic feature of MYOTONIC DISORDERS.

Myotonia Congenita - Inherited myotonic disorders with early childhood onset MYOTONIA. Muscular hypertrophy is common and myotonia may impair ambulation and other movements. It is classified as Thomsen (autosomal dominant) or Becker (autosomal recessive) generalized myotonia mainly based on the inheritance pattern. Becker type is also clinically more severe. An autosomal dominant variant with milder symptoms and later onset is known as myotonia levior. Mutations in the voltage-dependent skeletal muscle chloride channel are associated with the disorders.

Myotonic Disorders - Diseases characterized by MYOTONIA, which may be inherited or acquired. Myotonia may be restricted to certain muscles (e.g., intrinsic hand muscles) or occur as a generalized condition.

Myotonic Dystrophy - Neuromuscular disorder characterized by PROGRESSIVE MUSCULAR ATROPHY; MYOTONIA, and various multisystem atrophies. Mild INTELLECTUAL DISABILITY may also occur. Abnormal TRINUCLEOTIDE REPEAT EXPANSION in the 3' UNTRANSLATED REGIONS of DMPK PROTEIN gene is associated with Myotonic Dystrophy 1. DNA REPEAT EXPANSION of zinc finger protein-9 gene intron is associated with Myotonic Dystrophy 2.

Osteochondrodysplasias - Abnormal development of cartilage and bone.

Muscle Fatigue - A state arrived at through prolonged and strong contraction of a muscle. Studies in athletes during prolonged submaximal exercise have shown that muscle fatigue increases in almost direct proportion to the rate of muscle glycogen depletion. Muscle fatigue in short-term maximal exercise is associated with oxygen lack and an increased level of blood and muscle lactic acid, and an accompanying increase in hydrogen-ion concentration in the exercised muscle.

Asthenia - Clinical sign or symptom manifested as debility, or lack or loss of strength and energy.

Neurocirculatory Asthenia - A clinical syndrome characterized by palpitation, SHORTNESS OF BREATH, labored breathing, subjective complaints of effort and discomfort, all following slight PHYSICAL EXERTION. Other symptoms may be DIZZINESS, tremulousness, SWEATING, and INSOMNIA. Neurocirculatory asthenia is most typically seen as a form of anxiety disorder.

Instructional Notations

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

Type 2 Excludes Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

  • nontraumatic hematoma of muscle M79.81