Left-to-right shunts | Atrial septal defect |
| Ventricular septal defect |
| Atrioventricular defects |
| Patent ductus arteriosus |
Left-sided obstruction | Mitral stenosis |
| Aortic stenosis |
Cyanotic CHD (occurring with increased pulmonary blood flow) | Common arterial trunk |
| Transposition of great vessels |
Anomalies of pulmonary arteries | Tetralogy of Fallot with pulmonary atresia and MAPCAs |
| Hemitruncus |