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ICD-10-CM Q20 — Congenital malformations of cardi… | Codelle

Q20

ICD-10-CM

Congenital malformations of cardiac chambers and connections

Clinical Notes

Excludes 1 — Not coded here

dextrocardia with situs inversus (Q89.3)
mirror-image atrial arrangement with situs inversus (Q89.3)

Code Hierarchy

Subcodes (9)

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

Q20.8Oth congenital malform of cardiac chambers and connections

Q20.9Congenital malform of cardiac chambers and connections, unsp

Same Category

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

Q20.8Oth congenital malform of cardiac chambers and connections

Q20.9Congenital malform of cardiac chambers and connections, unsp