Disease Summary help help Associated Targets (4)Tclin2Tchem1Tbio1 Explore Associated Targets list Mondo Description Abnormally elevated thyroxine level in the blood. Mondo Term and Equivalent IDs MONDO:0005333: hyperthyroxinemia DOID:2855: hyperthyroxinemiaopen_in_newEFO:0004127: open_in_newMESH:D006981: open_in_newUMLS:C0020551: open_in_new