Q21.22ICD-10-CM 2027 · Billable
Transitional atrioventricular septal defect
Sibling codes
Inclusion terms
- Intermediate atrioventricular canal
- Intermediate atrioventricular septal defect
- Intermediate endocardial cushion defect
- Ostium primum atrial septal defect (type I) with separate atrioventricular valves and a small or restrictive inlet VSD
- Transitional atrioventricular canal
- Transitional endocardial cushion defect
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