Kodex

Code

Q20.9

Congenital malformation of cardiac chambers and connections, unspecified

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Hierarchy

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- Q20-Q28 Congenital malformations of the circulatory system (Q20-Q28)
  - 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 atrial appendages
    - Q20.8 Other congenital malformations of cardiac chambers and connections
    - Q20.9 Congenital malformation of cardiac chambers and connections, unspecified

Notes

Codes from this chapter are not for use on maternal records

Excludes 1

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

Excludes 2

inborn errors of metabolism (E70-E88)
- E70-E88 Metabolic disorders (E70-E88)