Congenital malformations of the circulatory system

Q20 Congenital malformations of cardiac chambers and connections

• Q20 Congenital malformations of cardiac chambers and connections
• Q20.0 Common arterial trunk
• Q20.1 Double outlet right ventricle
• Q20.2 Double outlet left ventricle
• Q20.3 Discordant ventriculoarterial connection
• Q20.4 Double inlet ventricle
• Q20.5 Discordant atrioventricular connection
• Q20.6 Isomerism of aatrial appendages
• Q20.8 Other congenital malformations of cardiac chambers and connections
• Q20.9 Congenital malformation of cardiac chambers and connections, unspecified

Q21 Congenital malformations of cardiac septa

• Q21 Congenital malformations of cardiac septa
• Q21.0 Ventricular septal defect
• Q21.1 Atrial septal defect
• Q21.2 Atrioventricular septal defect
• Q21.3 Tetralogy of fallot
• Q21.4 Aortopulmonary septal defect
• Q21.8 Other congenital malformations of cardiac septa
• Q21.9 Congenital malformation of cardiac septum, unspecified

Q22 Congenital malformations of pulmonary and tricuspid valves

• Q22 Congenital malformations of pulmonary and tricuspid valves
• Q22.0 Pulmonary valve atresia
• Q22.1 Congenital pulmonary valve stenosis
• Q22.2 Congenital pulmonary valve insufficiency
• Q22.3 Other congenital malformations of pulmonary valve
• Q22.4 Congenital tricuspid stenosis
• Q22.5 Ebstein's anomaly
• Q22.6 Hypoplastic right heart syndrome
• Q22.8 Other congenital malformations of tricuspid valve
• Q22.9 Congenital malformation of tricusoid valve, unspecified

Q23 Congenital malformations of aortic and mitral valves

• Q23 Congenital malformations of aortic and mitral valves
• Q23.0 Congenital stenosis of aortic valve
• Q23.1 Congenital insufficiency of aortic valve
• Q23.2 Congenital mitral stenosis
• Q23.3 Congenital mitral insufficiency
• Q23.4 Hypoplastic left heart syndrome
• Q23.8 Other congenital malformations of aortic and mital valves
• Q23.9 Congenital malformation of aortic and mitral valves, unspecified

Q24 Other congenital malformations of heart

• Q24 Other congenital malformations of heart
• Q24.0 Dextrocardia
• Q24.1 Laevocardia
• Q24.2 Cor triatriatum
• Q24.3 Pulmonary infundibular stenosis
• Q24.4 Congenital subaortic stenosis
• Q24.5 Malformation of coronary vessels
• Q24.6 Congenital heart block
• Q24.8 Other specified congenital malformations of heart
• Q24.9 Congenital malformation of heart, unspecified

Q25 Congenital malformations of great arteries

• Q25 Congenital malformations of great arteries
• Q25.0 Patent ductus arteriosus
• Q25.1 Coarctation of aorta
• Q25.2 Atresia of aorta
• Q25.3 Stenosis of aorta
• Q25.4 Other congenital malformations of aorta
• Q25.5 Atresia of pulmonary artery
• Q25.6 Stenosis of pulmonary artery
• Q25.7 Other congenital malformations of pulmonary artery
• Q25.8 Other congenital malformations of great arteries
• Q25.9 Congenital malformation of great arteries, unspecified

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 pulmonarp 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

Q27 Other congenital malformations of peripheral vascular system

• Q27 Other congenital malformations of peripheral vascular system
• Q27.0 Congenital absence and hypoplasia of umbilical artery
• Q27.1 Congenital renal artery stenosis
• Q27.2 Other congenital malformations of renal artery
• Q27.3 Peripheral arteriovenous malformation
• Q27.4 Congenital phlebectasia
• Q27.8 Other specified congenital malformations of peripheral vascular system
• Q27.9 Congenital malformation of peripgeral vascular system, unspecified

Q28 Other congenital malformations of circulatory system

• Q28 Other congenital malformations of circulatory system
• Q28.0 Arteriovenous malformation of precerebral vessels
• Q28.1 Other malformations of precereveal vessels
• Q28.2 Arteriovenous malformation of cerebral vessels
• Q28.3 Other malformations of cerebeal vessels
• Q28.8 Other specified congenital malformations of circulatory system
• Q28.9 Congenital malformation of circulatory system, unspecified