. "urticaria"^^ . . . "UMLS_CUI:C0029839"^^ . "DOID:1555"^^ . "ICD9CM:708.8"^^ . "SNOMEDCT_US_2021_09_01:267817001"^^ . "disease_ontology"^^ . "A skin disease characterized by skin rash notable for pale red, raised and itchy bumps, located_in the upper dermis."^^ .