M62.89 Other specified disorders of muscle

Billable ICD-10-CM code, FY2026.

Applicable to

• Muscle (sheath) hernia

Applies from M62 Other disorders of muscle

Excludes1 (never code 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 included here)

• nontraumatic hematoma of muscle (M79.81)

Applies from M62.8 Other specified disorders of muscle

Excludes2 (not included here)

• nontraumatic hematoma of muscle (M79.81)

MS-DRG index

Defines the logic of DRG(s) 557-558 in MDC 08.

Approximate ICD-9-CM (GEMs)

• 728.3 Other specific muscle disorders (approximate)
• 728.89 Other disorders of muscle, ligament, and fascia (approximate)

Diagnosis Index entries for M62.89

• Amyotonia
• Cicatrix (adherent) (contracted) (painful) (vicious) › muscle
• Defect, defective › extensor retinaculum
• Deformity › muscle (acquired)
• Degeneration, degenerative › muscle (fatty) (fibrous) (hyaline) (progressive)
• Disease, diseased › fascia NEC › specified NEC
• Disorder (of) › muscle › specified type NEC
• Fatigue › muscle
• Fibrillation › muscular
• Hemorrhage, hemorrhagic (concealed) › muscle
• Hernia, hernial (acquired) (recurrent) › fascia
• Hernia, hernial (acquired) (recurrent) › muscle (sheath)
• Hypertrophy, hypertrophic › muscle
• Infiltrate, infiltration › muscle, fatty
• Myofibrosis
• Myomalacia
• Myotonia (acquisita) (intermittens)
• Scar, scarring › muscle
• Talma's disease
• Tight, tightness › fascia (lata)

Nearby codes

• 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 (this code)
• M62.9 Disorder of muscle, unspecified