NCIthesaurus has phenotype disease has location epidermolysis bullosa epidermolysis bullosa acquisita SNOMEDCT_US_2025_09_01:2772003 MESH:D016107 UMLS_CUI:C0079293 disease_ontology ICD10CM:L12.3 An acquired epidermolysis bullosa that is characterized by formation of recurrent blisters secondary to minor trauma in the skin and mucosa, and has_material_basis_in the development of autoantibodies to type VII collagen. DOID:4313 NCI:C84690 acquired epidermolysis bullosa primary immunodeficiency disease connective tissue disease Abnormal circulating immunoglobulin concentration zone of skin connective tissue