Q20 - Congenital malformations of cardiac chambers and connections
Excludes 1:
-dextrocardia with situs inversus Q89.3)
-mirror-image atrial arrangement with situs inversus Q89.3)
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 atrial appendages
Q20.8 - Other congenital malformations of cardiac chambers and connections
Q20.9 - Congenital malformation of cardiac chambers and connections, unspecified