Q25.4
Other congenital malformations of aorta
Coding guidance (WHO 2019)
Absence of aorta Aplasia of aorta Congenital of aorta: aneurysm of aorta dilatation of aorta Aneurysm of sinus of Valsalva (ruptured) Double aortic arch [vascular ring of aorta] Hypoplasia of aorta Persistent: convolutions of aortic arch right aortic arch Excl.: hypoplasia of aorta in hypoplastic left heart syndrome (Q23.4)
Sibling codes
Q25Congenital malformations of great arteriesQ25.0Patent ductus arteriosusQ25.1Coarctation of aortaQ25.2Atresia of aortaQ25.3Stenosis of aortaQ25.5Atresia of pulmonary arteryQ25.6Stenosis of pulmonary arteryQ25.7Other congenital malformations of pulmonary arteryQ25.8Other congenital malformations of great arteriesQ25.9Congenital malformation of great arteries, unspecified