Disease Summary help help Associated Targets (2)Tclin1Tchem1 Explore Associated Targets list Mondo Description Herniation of the upper part of the stomach through the diaphragm. Mondo Term and Equivalent IDs MONDO:0007721: hiatus hernia DOID:12642: hiatus herniaopen_in_newMESH:D006551: open_in_newNCIT:C98945: open_in_newOMIM:142400: HERNIA, HIATUSopen_in_newSCTID:84089009: open_in_new