ICD-10 Code G72 – Other and unspecified myopathies (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code G72 – Other and unspecified myopathies
What it is
G72 covers myopathies that are not classified elsewhere or are not fully specified in the record. It signals a muscle disorder affecting muscle function, but the exact cause or subtype is unclear.
Clinical signs
Typical findings include muscle weakness, reduced endurance, or difficulty with activities that require strength. Clinical features vary; refer to documentation.
When to use this code
Use G72 when the provider documents a myopathy but does not identify a more specific type. It also fits cases labeled as other or unspecified myopathy when the record lacks enough detail for a more precise code. Check documentation if a hereditary, inflammatory, toxic, or drug-induced cause is stated.
Do not use for
Do not use this code when the chart supports a more specific myopathy diagnosis. Avoid it for muscle symptoms alone, such as weakness, without a documented myopathy.
Coding tip
Look for the exact provider wording and code the most specific myopathy documented.