Q22.0 Guidelines & Instructional Notes: Pulmonary valve atresia

Instruction Source: Q22.0

Pulmonary valve atresia

Instruction Source: Q22

Congenital malformations of pulmonary and tricuspid valves

Instruction Source: Q20-Q28

Congenital malformations of the circulatory system (Q20-Q28)

Instruction Source: Q00-QA1

Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders

Excludes 2 (Not Included Here)