Left-to-right shunt in congenital heart disease

Common: Atrial septal defect; Atrioventricular canal defect; Patent ductus arteriosus; Ventricular septal defect
Uncommon: Acyanotic tetralogy of Fallot; Anomalous left coronary artery from pulmonary artery; Aortopulmonary window; Coronary artery fistula to right heart; Coronary artery-pulmonary artery fistula; Corrected transposition of great vessels with VSD; Hemitruncus; Left ventricular-right atrial shunt; Partial anomalous pulmonary venous return; Pulmonary sequestration with azygous drainage; Rupture of aortic valve cusp into right atrium; Rupture of aortic valve cusp with VSD; Ruptured sinus of Valsalva aneurysm into right heart; Scimitar syndrome; Total anomalous pulmonary venous return