<unk>  <unk> , often referred to simply as<unk><unk> , is a rare form of congenital heart disease that presents at birth. In this condition, the embryological structure known as the<unk><unk>  fails to properly divide into the pulmonary trunk and aorta. This results in one arterial trunk arising from the heart and providing mixed blood to the coronary arteries, pulmonary arteries, and systemic circulation. For the International Classiﬁcation of Diseases (ICD-11), the International Paediatric and Congenital Cardiac Code (IPCCC) was developed to standardize the nomenclature of congenital heart disease. Under this system, English is now the official language, and<unk>  should properly be termed Common arterial trunk.
Persistent truncus arteriosus
Double aortic arch
Interrupted aortic arch
Tricuspid atresia
Transposition of the great vessels
Patent ductus arteriosus
Levo-Transposition of the great arteries
Dextro-Transposition of the great arteries