congenital heart disease GATA5-related congenital heart defects https://github.com/monarch-initiative/mondo/issues/7242 GATA5 related congenital heart defects MONDO:0100541 A congenital heart disease that is present at birth. Representative examples include tetralogy of fallot, bicuspid aortic valve, atrial septal defect, double outlet right ventricle, ventricular septal defect, and coarctation of the aorta, and atrioventricular canal.