Q25.9
Congenital malformation of great arteries, unspecified
Billable FY2026 2025-10-01 → 2026-09-30
This is the unspecified option. 9 more
specific codes sit alongside it. Worth
checking whether the documentation supports one of them.
Instructional notes
No further instructional notes apply.
Index entries leading here 2
Alongside this code 9 same parent — Q25
Q25.0 Patent ductus arteriosus Q25.1 Coarctation of aorta Q25.2 Atresia of aorta category Q25.3 Supravalvular aortic stenosis Q25.4 Other congenital malformations of aorta category Q25.5 Atresia of pulmonary artery Q25.6 Stenosis of pulmonary artery Q25.7 Other congenital malformations of pulmonary artery category Q25.8 Other congenital malformations of other great arteries
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.