The main diagnoses
| Diagnosis | Number |
|---|---|
| TGA, transposition of the great arteries; VSD, ventricular septal defect. | |
| Tricuspid atresia | 33 |
| Double inlet ventricle | 29 |
| Double outlet ventricle | 16 |
| Pulmonary atresia with intact ventricular septum | 7 |
| Complex TGA and VSD | 6 |
| Mitral atresia | 5 |
| Complex corrected TGA and VSD | 2 |
| Others | 4 |
| Total | 102 |