ICD-10-CM · Chapter 17 · Q00-QA1
Q25 Congenital malformations of great arteries
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| Q25..0 | Patent ductus arteriosus | Yes |
| Q25..1 | Coarctation of aorta | Yes |
| Q25..2 | Atresia of aorta | No |
| Q25..21 | Interruption of aortic arch | Yes |
| Q25..29 | Other atresia of aorta | Yes |
| Q25..3 | Supravalvular aortic stenosis | Yes |
| Q25..4 | Other congenital malformations of aorta | No |
| Q25..40 | Congenital malformation of aorta unspecified | Yes |
| Q25..41 | Absence and aplasia of aorta | Yes |
| Q25..42 | Hypoplasia of aorta | Yes |
| Q25..43 | Congenital aneurysm of aorta | Yes |
| Q25..44 | Congenital dilation of aorta | Yes |
| Q25..45 | Double aortic arch | Yes |
| Q25..46 | Tortuous aortic arch | Yes |
| Q25..47 | Right aortic arch | Yes |
| Q25..48 | Anomalous origin of subclavian artery | Yes |
| Q25..49 | Other congenital malformations of aorta | Yes |
| Q25..5 | Atresia of pulmonary artery | Yes |
| Q25..6 | Stenosis of pulmonary artery | Yes |
| Q25..7 | Other congenital malformations of pulmonary artery | No |
| Q25..71 | Coarctation of pulmonary artery | Yes |
| Q25..72 | Congenital pulmonary arteriovenous malformation | Yes |
| Q25..79 | Other congenital malformations of pulmonary artery | Yes |
| Q25..8 | Other congenital malformations of other great arteries | Yes |
| Q25..9 | Congenital malformation of great arteries, unspecified | Yes |
Last reviewed: September 2026