Q22
Congenital malformations of pulmonary and tricuspid valves
Header / non-billable
Choose the additional character
Q22 needs more characters to be billable. Pick the specific code below.
- Q22.0Pulmonary valve atresiaBillable
- Q22.1Congenital pulmonary valve stenosisBillable
- Q22.2Congenital pulmonary valve insufficiencyBillable
- Q22.3Other congenital malformations of pulmonary valveBillable
- Q22.4Congenital tricuspid stenosisBillable
- Q22.5Ebstein's anomalyBillable
- Q22.6Hypoplastic right heart syndromeBillable
- Q22.8Other congenital malformations of tricuspid valveBillable
- Q22.9Congenital malformation of tricuspid valve, unspecifiedBillable
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Inherited from chapter 17Congenital malformations, deformations and chromosomal abnormalities
Excludes 2
inborn errors of metabolism (E70-E88)
Note
Codes from this chapter are not for use on maternal records
Official Guidelines for Q22
FY 2026 ›Sections that reference Q22
Sections whose FY 2026 text names Q22, its Q22 category, or a range containing it — the chapter guidance above is the authoritative source.