Q20-Q28
Congenital malformations of the circulatory system
Q25.3
Primary diagnosis candidate
Stenosis of aorta
Q25.4
Primary diagnosis candidate
Other congenital malformations of aorta
Q25.5
Primary diagnosis candidate
Atresia of pulmonary artery
Q25.6
Primary diagnosis candidate
Stenosis of pulmonary artery
Q25.7
Primary diagnosis candidate
Other congenital malformations of pulmonary artery
Q25.8
Primary diagnosis candidate
Other congenital malformations of great arteries
Q25.9
Primary diagnosis candidate
Congenital malformation of great arteries, unspecified
Q26
Congenital malformations of great veins
Q26.0
Primary diagnosis candidate
Congenital stenosis of vena cava
Q26.1
Primary diagnosis candidate
Persistent left superior vena cava
Q26.2
Primary diagnosis candidate
Total anomalous pulmonary venous connection
Q26.3
Primary diagnosis candidate
Partial anomalous pulmonary venous connection
Q26.4
Primary diagnosis candidate
Anomalous pulmonary venous connection, unspecified
Q26.5
Primary diagnosis candidate
Anomalous portal venous connection
Q26.6
Primary diagnosis candidate
Portal vein-hepatic artery fistula
Q26.8
Primary diagnosis candidate
Other congenital malformations of great veins
Q26.9
Primary diagnosis candidate
Congenital malformation of great vein, unspecified
Q27
Other congenital malformations of peripheral vascular system
Q27.0
Primary diagnosis candidate
Congenital absence and hypoplasia of umbilical artery
Q27.1
Primary diagnosis candidate
Congenital renal artery stenosis
Q27.2
Primary diagnosis candidate
Other congenital malformations of renal artery
Q27.3
Primary diagnosis candidate
Peripheral arteriovenous malformation
Q27.4
Primary diagnosis candidate
Congenital phlebectasia
Q27.8
Primary diagnosis candidate
Other specified congenital malformations of peripheral vascular system
Q27.9
Primary diagnosis candidate
Congenital malformation of peripheral vascular system, unspecified
Q28
Other congenital malformations of circulatory system
Q28.0
Primary diagnosis candidate
Arteriovenous malformation of precerebral vessels
Q28.1
Primary diagnosis candidate
Other malformations of precerebral vessels
Q28.2
Primary diagnosis candidate
Arteriovenous malformation of cerebral vessels
Q28.3
Primary diagnosis candidate
Other malformations of cerebral vessels
Q28.8
Primary diagnosis candidate
Other specified congenital malformations of circulatory system
Q28.9
Primary diagnosis candidate
Congenital malformation of circulatory system, unspecified
