ICD-10-CM category
Q25 Congenital malformations of great arteries
Q25 is a category, not a billable code. Report one of the 22 complete codes below.
Codes in Q25
- Q25.0Patent ductus arteriosus
- Q25.1Coarctation of aorta
- Q25.21Interruption of aortic arch
- Q25.29Other atresia of aorta
- Q25.3Supravalvular aortic stenosis
- Q25.40Congenital malformation of aorta unspecified
- Q25.41Absence and aplasia of aorta
- Q25.42Hypoplasia of aorta
- Q25.43Congenital aneurysm of aorta
- Q25.44Congenital dilation of aorta
- Q25.45Double aortic arch
- Q25.46Tortuous aortic arch
- Q25.47Right aortic arch
- Q25.48Anomalous origin of subclavian artery
- Q25.49Other congenital malformations of aorta
- Q25.5Atresia of pulmonary artery
- Q25.6Stenosis of pulmonary artery
- Q25.71Coarctation of pulmonary artery
- Q25.72Congenital pulmonary arteriovenous malformation
- Q25.79Other congenital malformations of pulmonary artery
- Q25.8Other congenital malformations of other great arteries
- Q25.9Congenital malformation of great arteries, unspecified
Outside the US? Q25 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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