Term Name:	hereditary angioedema type I
Synonyms:	hereditary angioedema type II
Definition:	A hereditrary angioedema that has_material_basis_in heterozygous mutation in the C1 inhibitor gene (C1NH, SERPING1) on chromosome 11q.
Ontology:	Human Disease [DOID:0080939]   ( DOID:0080939 )