M31.0
Hypersensitivity angiitis
Coding guidance (WHO 2019)
Goodpasture syndrome
Sibling codes
M31Other necrotizing vasculopathiesM31.1Thrombotic microangiopathyM31.3Wegener granulomatosisM31.4Aortic arch syndrome [Takayasu]M31.5Giant cell arteritis with polymyalgia rheumaticaM31.6Other giant cell arteritisM31.7Microscopic polyangiitisM31.8Other specified necrotizing vasculopathiesM31.9Necrotizing vasculopathy, unspecified