atrioventricular common Q21.2ICD-10-CM Diagnosis Code Q21.2
Atrioventricular septal defect
2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
Applicable To- Common atrioventricular canal
- Endocardial cushion defect
- Ostium primum atrial septal defect (type I)