Q25 is the ICD-10 code for Congenital malformations of great arteries. It is a three-character category divided into 10 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block Q20–Q28 (Congenital malformations of the circulatory system) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Category (3 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
Subcodes of Q25
- Q25.0Patent ductus arteriosus
- Q25.1Coarctation of aorta
- Q25.2Atresia of aorta
- Q25.3Stenosis of aorta
- Q25.4Other congenital malformations of aorta
- Q25.5Atresia of pulmonary artery
- Q25.6Stenosis of pulmonary artery
- Q25.7Other congenital malformations of pulmonary artery
- Q25.8Other congenital malformations of great arteries
- Q25.9Congenital malformation of great arteries, unspecified
Q25 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DQ25Medfødte misdannelser i de store arterier
Q25Suurten valtimoiden synnynnäiset epämuodostumat
Q25Angeborene Fehlbildungen der großen Arterien
Q25Malformations congénitales des gros vaisseaux
Q25congenitale misvormingen van grote arteriën
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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