U.S. ICD-10-CM reference · FY2027
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Disorders of muscles (M60-M63)

M60-M63 · 4 Entries

More specific codes (4)

M60MyositisCategory · further specificity requiredM61Calcification and ossification of muscleCategory · further specificity requiredM62Other disorders of muscleCategory · further specificity requiredM63Disorders of muscle in diseases classified elsewhereCategory · further specificity required
Coding notesExcludes 1 · Excludes 2 · 8
Excludes 1
  • dermatopolymyositis (M33.-)
  • myopathy in amyloidosis (E85.-)
  • myopathy in polyarteritis nodosa (M30.0)
  • myopathy in rheumatoid arthritis (M05.32)
  • myopathy in scleroderma (M34.-)
  • myopathy in Sjögren's syndrome (M35.03)
  • myopathy in systemic lupus erythematosus (M32.-)
Excludes 2

muscular dystrophies and myopathies (G71-G72)