Code
Hierarchy
Notes
-
Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
Excludes 1
- G72.1 Alcoholic myopathy
- R25.2 Cramp and spasm
- G72.0 Drug-induced myopathy
- M79.1 Myalgia
- G25.82 Stiff-man syndrome
- 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)
Excludes 2
-
nontraumatic hematoma of muscle (M79.81)
- M79.81 Nontraumatic hematoma of soft tissue
-
nontraumatic hematoma of muscle (M79.81)
- M79.81 Nontraumatic hematoma of soft tissue
-
muscular dystrophies and myopathies (G71-G72)
- 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)