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9 Disorder of muscle, unspecified
M63 Disorders of muscle in diseases classified elsewhere
- Excludes1: myopathy in:
- cysticercosis (B69.81)
- endocrine diseases (G73.7)
- metabolic diseases (G73.7)
- sarcoidosis (D86.87)
- syphilis (late) (A52.78)
- secondary (A51.49)
- toxoplasmosis (B58.82)
- tuberculosis (A18.09)
- Code first underlying disease, such as:
- leprosy (A30.-)
- neoplasm (C49.-, C79.89, D21.-, D48.1)
- schistosomiasis (B65.-)
- trichinellosis (B75)
- M63.8 Disorders of muscle in diseases classified elsewhere
- M63.80 Disorders of muscle in diseases classified elsewhere, unspecified site
- M63.81 Disorders of muscle in diseases classified elsewhere, shoulder
- M63.811 Disorders of muscle in diseases classified elsewhere, right shoulder
- M63.812 Disorders of muscle in diseases classified elsewhere, left shoulder
- M63.819 Disorders of muscle in diseases classified elsewhere, unspecified shoulder
- M63.82 Disorders of muscle in diseases classified elsewhere, upper arm
- M63.821 Disorders of muscle in diseases classified elsewhere, right upper arm
- M63.822 Disorders of muscle in diseases classified elsewhere, left upper arm
- M63.829 Disorders of muscle in diseases classified elsewhere, unspecified upper arm
- M63.83 Disorders of muscle in diseases classified elsewhere, forearm
- M63.831 Disorders of muscle in diseases classified elsewhere, right forearm
- M63.832 Disorders of muscle in diseases classified elsewhere, left forearm
- M63.839 Disorders of muscle in diseases classified elsewhere, unspecified forearm
- M63.84 Disorders of muscle in diseases classified elsewhere, hand
- M63.
