DO_rare_slim NCIthesaurus disease has location artery disease Takayasu's arteritis MESH:D013625 ICD10CM:M31.4 ICD9CM:446.7 GARD:7730 A vasculitis that involves inflammation of the aorta that carries blood from the heart to the rest of the body. SNOMEDCT_US_2025_09_01:42153001 NCI:C34391 MESH:D001015 NCI:C35062 DOID:13377 UMLS_CUI:C0003490 UMLS_CUI:C0039263 disease_ontology Aortic arch arteritis DOID:2508 Idiopathic aortitis OMIM mapping confirmed by DO. [SN]. SNOMEDCT_US_2025_09_01:359789008 MIM:207600 Takayasu arteritis Takayasu's disease aortic arch syndrome vasculitis pharyngeal arch artery