ICD-9-CM

446 Polyarteritis nodosa and allied conditions
446.0: Polyarteritis nodosa Disseminated necrotizing periarteritis Necrotizing angiitis Panarteritis (nodosa) Periarteritis (nodosa)
446.1: Acute febrile mucocutaneous lymph node syndrome [MCLS] Kawasaki disease
446.2: Hypersensitivity angiitis Excludes: antiglomerular basement membrane disease without pulmonary hemorrhage (583.89)
446.3: Lethal midline granuloma Malignant granuloma of face
446.4: Wegener's granulomatosis Necrotizing respiratory granulomatosis Wegener's syndrome
446.5: Giant cell arteritis Cranial arteritis Horton's disease Temporal arteritis
446.6: Thrombotic microangiopathy Moschcowitz's syndrome Thrombotic thrombocytopenic purpura
446.7: Takayasu's disease Aortic arch arteritis Pulseless disease

446 Polyarteritis nodosa and allied conditions

Disseminated necrotizing periarteritis

Necrotizing angiitis

Panarteritis (nodosa)

Periarteritis (nodosa)

Kawasaki disease

Excludes:

antiglomerular basement membrane disease without pulmonary hemorrhage (583.89)