ICD-10-CM Q22: Congenital malformations of pulmonary and tricuspid valves

ICD-10-CM Diagnosis Code (2025)

Official Description for Q22

Congenital malformations of pulmonary and tricuspid valves

Coding Notes & Guidelines for Q22

Inclusion Terms

Congenital pulmonary valve regurgitation

Inclusion Terms
  • Congenital malformation of pulmonary valve NOS
  • Supernumerary cusps of pulmonary valve
Inclusion Terms

Congenital tricuspid atresia

Child Codes (More Specific Codes for Q22):

Q22.0 - Pulmonary valve atresia Q22.1 - Congenital pulmonary valve stenosis Q22.2 - Congenital pulmonary valve insufficiency Q22.3 - Other congenital malformations of pulmonary valve Q22.4 - Congenital tricuspid stenosis Q22.5 - Ebstein's anomaly Q22.6 - Hypoplastic right heart syndrome Q22.8 - Other congenital malformations of tricuspid valve Q22.9 - Congenital malformation of tricuspid valve, unspecified

About ICD-10-CM Code Q22 (Congenital malformations of pulmonary and tricuspid valves)

ICD-10-CM code Q22 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Q22 became effective on October 1, 2024.

This page provides detailed information about Q22 - Congenital malformations of pulmonary and tricuspid valves. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Congenital malformations of pulmonary and tricuspid valves.