Q26 - Congenital malformations of great veins Q26 - Congenital malformations of great veins
Q26.0 - Congenital stenosis of vena cava Q26.1 - Persistent left superior vena cava Q26.2 - Total anomalous pulmonary venous connection Q26.3 - Partial anomalous pulmonary venous connection Q26.4 - Anomalous pulmonary venous connection, unspecified Q26.5 - Anomalous portal venous connection Q26.6 - Portal vein-hepatic artery fistula Q26.8 - Other congenital malformations of great veins Q26.9 - Congenital malformation of great vein, unspecified