Congenital cardiac lesions which do not require protection from infective endocarditis
| *Provided no mitral valve abnormalities | |
| †Not general agreement | |
| Pulmonary valvar stenosis and post-operative valvotomy | |
| *Secundum/sinus venosus atrial septal defect | |
| *Postoperative or ?postintervention closed: | Atrial septal defect |
| Duct | |
| Aortopulmonary window | |
| †Ventricular septal defect | |
| Anomalous pulmonary venous connection (total and partial) | |
| †Fallot, well repaired: | No shunts, aortic regurgitation, or ventricular septal defect |
| No valve grafts | |