M62Other disorders of muscle
ICD-10-CM category (non-billable header) code — part of Disorders of muscles (M60-M63)
Coding Notes
Excludes1 (never code both together)
- alcoholic myopathy (G72.1)
- cramp and spasm (R25.2)
- drug-induced myopathy (G72.0)
- myalgia (M79.1-)
- stiff-man syndrome (G25.82)
Excludes2 (not part of this condition — may code both)
- nontraumatic hematoma of muscle (M79.81)
Subcategories (8)
- M62.0 Separation of muscle (nontraumatic)
- M62.1 Other rupture of muscle (nontraumatic)
- M62.2 Nontraumatic ischemic infarction of muscle
- M62.3 Immobility syndrome (paraplegic)
- M62.4 Contracture of muscle
- M62.5 Muscle wasting and atrophy, not elsewhere classified
- M62.8 Other specified disorders of muscle
- M62.9 Disorder of muscle, unspecified