Q20Non-billable (header)
Congenital malformations of cardiac chambers and connections
✗ Excludes 1(Not coded here)
- •dextrocardia with situs inversus (Q89.3)
- •mirror-image atrial arrangement with situs inversus (Q89.3)
Code Hierarchy
┌17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)├Q20-Q28Congenital malformations of the circulatory system (Q20-Q28)├Q20Congenital malformations of cardiac chambers and connections
└Q20Congenital malformations of cardiac chambers and connections
Not sure between two codes?
⇄ Compare Q20 with another code →