Kodex M63.80

Hierarchy

Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

underlying disease, such as:
leprosy (A30.-)
- A30 Leprosy [Hansen's disease]
neoplasm (C49.-, C79.89, D21.-, D48.1)
- C49 Malignant neoplasm of other connective and soft tissue
- C79.89 Secondary malignant neoplasm of other specified sites
- D21 Other benign neoplasms of connective and other soft tissue
- D48.1 Neoplasm of uncertain behavior of connective and other soft tissue
schistosomiasis (B65.-)
- B65 Schistosomiasis [bilharziasis]
B75 Trichinellosis

myopathy in cysticercosis (B69.81)
- B69.81 Myositis in cysticercosis
myopathy in endocrine diseases (G73.7)
- G73.7 Myopathy in diseases classified elsewhere
myopathy in metabolic diseases (G73.7)
- G73.7 Myopathy in diseases classified elsewhere
myopathy in sarcoidosis (D86.87)
- D86.87 Sarcoid myositis
myopathy in secondary syphilis (A51.49)
- A51.49 Other secondary syphilitic conditions
myopathy in syphilis (late) (A52.78)
- A52.78 Syphilis of other musculoskeletal tissue
myopathy in toxoplasmosis (B58.82)
- B58.82 Toxoplasma myositis
myopathy in tuberculosis (A18.09)
- A18.09 Other musculoskeletal tuberculosis

M33 Dermatopolymyositis
myopathy in amyloidosis (E85.-)
- E85 Amyloidosis
myopathy in polyarteritis nodosa (M30.0)
- M30.0 Polyarteritis nodosa
myopathy in rheumatoid arthritis (M05.32)
- M05.32 Rheumatoid heart disease with rheumatoid arthritis of elbow
myopathy in scleroderma (M34.-)
- M34 Systemic sclerosis [scleroderma]
myopathy in Sjögren's syndrome (M35.03)
- M35.03 Sjögren syndrome with myopathy
myopathy in systemic lupus erythematosus (M32.-)
- M32 Systemic lupus erythematosus (SLE)

L40.5 Arthropathic psoriasis
certain conditions originating in the perinatal period (P04-P96)
A00-B99 Certain infectious and parasitic diseases (A00-B99)
compartment syndrome (traumatic) (T79.A-)
- T79.A Traumatic compartment syndrome
complications of pregnancy, childbirth and the puerperium (O00-O9A)
- O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
C00-D49 Neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)