Term Name:	allergic cutaneous vasculitis
Synonyms:	Allergic Cutaneous Angiitis, Autoimmune Hypersensitivity angiitis
Definition:	A hypersensitivity vasculitis that results_in inflammation of small blood vessels, characterized clinically by palpable purpura, which is a slightly elevated purpuric rash over one or more areas of the skin.
Ontology:	Human Disease [DOID:11450]   ( DOID:11450 )