Q20

Non-Billable

Congenital malformations of cardiac chambers and connections

Q20 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • 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
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