Necrotizing vasculitis, also called systemic necrotizing vasculitus, is a category of vasculitis, comprising vasculitides that present with necrosis. Examples include giant cell arteritis, microscopic polyangiitis, and granulomatosis with polyangiitis. ICD-10 uses the variant "necrotizing vasculopathy". ICD-9, while classifying these conditions together, does not use a dedicated phrase, instead calling them "polyarteritis nodosa and allied conditions". When using the influential classification known as the "Chapel Hill Consensus Conference", the terms<unk> " or "primary<unk> es" are commonly used. Although the word necrotizing is omitted, the conditions described are largely the same.
Systemic vasculitis
Lupus vasculitis
Rheumatoid vasculitis
Livedoid vasculitis
Urticarial vasculitis
Bullous small vessel vasculitis
Systemic vasculitides
IgA vasculitis