M30Non-billable (header)
Polyarteritis nodosa and related conditions
✗ Excludes 1(Not coded here)
- •microscopic polyarteritis (M31.7)
Code Hierarchy
┌13Diseases of the musculoskeletal system and connective tissue (M00-M99)├M30-M36Systemic connective tissue disorders (M30-M36)├M30Polyarteritis nodosa and related conditions
└M30Polyarteritis nodosa and related conditions
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