Q22Non-billable (header)
Congenital malformations of pulmonary and tricuspid valves
Code Hierarchy
┌17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)├Q20-Q28Congenital malformations of the circulatory system (Q20-Q28)├Q22Congenital malformations of pulmonary and tricuspid valves
└Q22Congenital malformations of pulmonary and tricuspid valves
Not sure between two codes?
⇄ Compare Q22 with another code →