M60-M63

Disorders of muscles

Block coding notes

Excludes 1 never together · Excludes 2 may co-exist

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)

Codes in this block

556 codes

Billableusable codeNon-billableheader / grouping codeRisk-adjusting

Official Guidelines for M60-M63

FY 2026 ›