Disorders of muscle in diseases classified elsewhere

**Excludes1:** - myopathy in cysticercosis (B69.81) - myopathy in endocrine diseases (G73.7) - myopathy in metabolic diseases (G73.7) - myopathy in sarcoidosis (D86.87) - myopathy in secondary syphilis (A51.49) - myopathy in syphilis (late) (A52.78) - myopathy in toxoplasmosis (B58.82) - myopathy in tuberculosis (A18.09)

**Code first:** - underlying disease, such as: - leprosy (A30.-) - neoplasm (C49.-, C79.89, D21.-, D48.1-) - schistosomiasis (B65.-) - trichinellosis (B75)