Hypersensitivity angiitis

Thrombotic microangiopathy

Thrombotic microangiopathy unspecified

Hematopoietic stem cell transplantation-associated thrombotic microangiopathy [HSCT-TMA]

Other thrombotic microangiopathy

Lethal midline granuloma

Wegener’s granulomatosis

Wegener’s granulomatosis without renal involvement

Wegener’s granulomatosis with renal involvement

Aortic arch syndrome [Takayasu]

Giant cell arteritis with polymyalgia rheumatica

Other giant cell arteritis

Microscopic polyangiitis

Other specified necrotizing vasculopathies

Necrotizing vasculopathy, unspecified