Q25.3 is the ICD-10 code for Stenosis of aorta. It is a four-character subcategory of Q25 (Congenital malformations of great arteries), the most specific level in the WHO edition. It belongs to the block Q20–Q28 (Congenital malformations of the circulatory system) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Subcategory (4 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
What Q25.3 includes
Conditions and terms that are coded here.
- Supravalvular aortic stenosis
What Q25.3 excludes
Conditions that look similar but belong under another code.
- congenital stenosis of aortic valve Q23.0
Q25.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q25.3Stenos av aorta
Q25.3Medfødt aortastenose
DQ253Medfødt aortastenose
Q25.3Aortan ahtauma
Q25.3Stenose der Aorta (angeboren)
Q25.3Sténose de l'aorte
Q25.3stenose van aorta
Q25.3Supravalvular aortic stenosis
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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