M63 - Disorders of muscle in diseases classified elsewhere

The ICD 10 Code for Disorders of muscle in diseases classified elsewhere is listed as M63.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	M63
Description:	Disorders of muscle in diseases classified elsewhere Code first underlying disease, such as: leprosy (A30.-) neoplasm (C49.-, C79.89, D21.-, D48.1) schistosomiasis (B65.-) trichinellosis (B75) 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)

Chapter	Diseases of the musculoskeletal system and connective tissue (M00-M99)
ICD-10-CM Children (deeper level / typically more specific) of M63:
M63.8 - Disorders of muscle in diseases classified elsewhere