Q21.23ICD-10-CM 2027 · Billable
Complete atrioventricular septal defect
Sibling codes
Inclusion terms
- Common atrioventricular canal
- Common atrioventricular septal defect
- Common endocardial cushion defect
- Ostium primum atrial septal defect (type I) with common atrioventricular valve and a moderate or larger inlet VSD
Inherited from Q21.2: Atrioventricular septal defect
Inclusion terms
- Atrioventricular canal defect
- Endocardial cushion defect
- Ostium primum atrial septal defect (type I)
Inherited from Q21: Congenital malformations of cardiac septa
Excludes1
- acquired cardiac septal defect (
I51.0)
Part of: Q21.2: Atrioventricular septal defect › Q21: Congenital malformations of cardiac septa