Online 2016 ICD-10-CM · Tabular List · Alpha Index · ICD-9/ICD-10 conversion · ICD-10-PCS

Q20Congenital malformations of cardiac chambers and connections
Q20.0Common arterial trunk
Q20.1Double outlet right ventricle
Q20.2Double outlet left ventricle
Q20.3Discordant ventriculoarterial connection
Q20.4Double inlet ventricle
Q20.5Discordant atrioventricular connection
Q20.6Isomerism of atrial appendages
Q20.8Other congenital malformations of cardiac chambers and connections
Q20.9Congenital malformation of cardiac chambers and connections, unspecified
Q21Congenital malformations of cardiac septa
Q21.0Ventricular septal defect
Q21.1Atrial septal defect
Q21.2Atrioventricular septal defect
Q21.3Tetralogy of Fallot
Q21.4Aortopulmonary septal defect
Q21.8Other congenital malformations of cardiac septa
Q21.9Congenital malformation of cardiac septum, unspecified
Q22Congenital malformations of pulmonary and tricuspid valves
Q22.0Pulmonary valve atresia
Q22.1Congenital pulmonary valve stenosis
Q22.2Congenital pulmonary valve insufficiency
Q22.3Other congenital malformations of pulmonary valve
Q22.4Congenital tricuspid stenosis
Q22.5Ebstein's anomaly
Q22.6Hypoplastic right heart syndrome
Q22.8Other congenital malformations of tricuspid valve
Q22.9Congenital malformation of tricuspid valve, unspecified
Q23Congenital malformations of aortic and mitral valves
Q23.0Congenital stenosis of aortic valve
Q23.1Congenital insufficiency of aortic valve
Q23.2Congenital mitral stenosis
Q23.3Congenital mitral insufficiency
Q23.4Hypoplastic left heart syndrome
Q23.8Other congenital malformations of aortic and mitral valves
Q23.9Congenital malformation of aortic and mitral valves, unspecified
Q24Other congenital malformations of heart
Q24.2Cor triatriatum
Q24.3Pulmonary infundibular stenosis
Q24.4Congenital subaortic stenosis
Q24.5Malformation of coronary vessels
Q24.6Congenital heart block
Q24.8Other specified congenital malformations of heart
Q24.9Congenital malformation of heart, unspecified
Q25Congenital malformations of great arteries
Q25.0Patent ductus arteriosus
Q25.1Coarctation of aorta
Q25.2Atresia of aorta
Q25.3Supravalvular aortic stenosis
Q25.4Other congenital malformations of aorta
Q25.5Atresia of pulmonary artery
Q25.6Stenosis of pulmonary artery
Q25.7Other congenital malformations of pulmonary artery
Q25.71Coarctation of pulmonary artery
Q25.72Congenital pulmonary arteriovenous malformation
Q25.79Other congenital malformations of pulmonary artery
Q25.8Other congenital malformations of other great arteries
Q25.9Congenital malformation of great arteries, unspecified
Q26Congenital malformations of great veins
Q26.0Congenital stenosis of vena cava
Q26.1Persistent left superior vena cava
Q26.2Total anomalous pulmonary venous connection
Q26.3Partial anomalous pulmonary venous connection
Q26.4Anomalous pulmonary venous connection, unspecified
Q26.5Anomalous portal venous connection
Q26.6Portal vein-hepatic artery fistula
Q26.8Other congenital malformations of great veins
Q26.9Congenital malformation of great vein, unspecified
Q27Other congenital malformations of peripheral vascular system
Q27.0Congenital absence and hypoplasia of umbilical artery
Q27.1Congenital renal artery stenosis
Q27.2Other congenital malformations of renal artery
Q27.3Arteriovenous malformation (peripheral)
Q27.30Arteriovenous malformation, site unspecified
Q27.31Arteriovenous malformation of vessel of upper limb
Q27.32Arteriovenous malformation of vessel of lower limb
Q27.33Arteriovenous malformation of digestive system vessel
Q27.34Arteriovenous malformation of renal vessel
Q27.39Arteriovenous malformation, other site
Q27.4Congenital phlebectasia
Q27.8Other specified congenital malformations of peripheral vascular system
Q27.9Congenital malformation of peripheral vascular system, unspecified
Q28Other congenital malformations of circulatory system
Q28.0Arteriovenous malformation of precerebral vessels
Q28.1Other malformations of precerebral vessels
Q28.2Arteriovenous malformation of cerebral vessels
Q28.3Other malformations of cerebral vessels
Q28.8Other specified congenital malformations of circulatory system
Q28.9Congenital malformation of circulatory system, unspecified