
Bulbus cordis anomalies and anomalies of cardiac septal closure

Common truncus

Transposition of great vessels
- congenital cardiovascular malformation in which the aorta arises entirely from the right ventricle and the pulmonary artery from the left ventricle so that the venous return from the peripheral circulation is recirculated by the right ventricle via the aorta without being oxygenated in the lungs.

Complete transposition of great vessels
- congenital cardiovascular malformation in which the aorta arises entirely from the right ventricle and the pulmonary artery from the left ventricle so that the venous return from the peripheral circulation is recirculated by the right ventricle via the aorta without being oxygenated in the lungs.

Double outlet right ventricle

Corrected transposition of great vessels

Other transposition of great vessels

Tetralogy of fallot
- combination of congenital cardiac defects consisting of pulmonary stenosis, interventricular septal defect, dextroposition of the aorta so that it overrides the interventricular septum and receives venous as well as arterial blood, and right ventricular hypertrophy.

Common ventricle

Ventricular septal defect

Ostium secundum type atrial septal defect

Endocardial cushion defects

Endocardial cushion defect unspecified type

Ostium primum defect

Other endocardial cushion defects

Cor biloculare

Other bulbus cordis anomalies and anomalies of cardiac septal closure

Unspecified defect of septal closure
- defects in the cardiac septa, resulting in abnormal communications between the opposite chambers of the heart that exist at, and usually before, birth regardless of their causation.