ICD-10-CM code "M63": Disorders of muscle in diseases classified elsewhere (2024)

Overview

ICD-10 CodeM63
DescriptionDisorders of muscle in diseases classified elsewhere
Hierarchy
  1. Diseases of the musculoskeletal system and connective tissue (M00-M99)
  2. Disorders of muscles (M60-M63)
  3. Disorders of muscle in diseases classified elsewhere (M63)
Billable statusNon billable code

Excludes

  1. Diseases of the musculoskeletal system and connective tissue (M00-M99)

    Type 2arthropathic psoriasis (L40.5-)

    Type 2certain conditions originating in the perinatal period (P04-P96)

    Type 2certain infectious and parasitic diseases (A00-B99)

    Type 2compartment syndrome (traumatic) (T79.A-)

    Type 2complications of pregnancy, childbirth and the puerperium (O00-O9A)

    Type 2congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)

    Type 2endocrine, nutritional and metabolic diseases (E00-E88)

    Type 2injury, poisoning and certain other consequences of external causes (S00-T88)

    Type 2neoplasms (C00-D49)

    Type 2symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

  2. Disorders of muscles (M60-M63)

    Type 1dermatopolymyositis (M33.-)

    Type 1myopathy in amyloidosis (E85.-)

    Type 1myopathy in polyarteritis nodosa (M30.0)

    Type 1myopathy in rheumatoid arthritis (M05.32)

    Type 1myopathy in scleroderma (M34.-)

    Type 1myopathy in Sjögren's syndrome (M35.03)

    Type 1myopathy in systemic lupus erythematosus (M32.-)

    Type 2muscular dystrophies and myopathies (G71-G72)

  3. Disorders of muscle in diseases classified elsewhere (M63)

    Type 1myopathy in cysticercosis (B69.81)

    Type 1myopathy in endocrine diseases (G73.7)

    Type 1myopathy in metabolic diseases (G73.7)

    Type 1myopathy in sarcoidosis (D86.87)

    Type 1myopathy in secondary syphilis (A51.49)

    Type 1myopathy in syphilis (late) (A52.78)

    Type 1myopathy in toxoplasmosis (B58.82)

    Type 1myopathy in tuberculosis (A18.09)