Additional Information
From parent codes: Q00-Q99 (Chapter 17)
More Specific Codes (9)
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→