Systemic necrotizing vasculitis

Necrotizing vasculitis, also called systemic necrotizing vasculitus (SNV), 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". [Source: Wikipedia ]