ICD-10 diagnosis code
I71.9 Aortic aneurysm of unspecified site, without mention of rupture
I71.9 is the ICD-10 code for Aortic aneurysm of unspecified site, without mention of rupture. It is a four-character subcategory of I71 (Aortic aneurysm and dissection), the most specific level in the WHO edition. It belongs to the block I70–I79 (Diseases of arteries, arterioles and capillaries) in Chapter IX, Diseases of the circulatory system.
- Code type
- Subcategory (4 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
What I71.9 includes
Conditions and terms that are coded here.
- Aneurysm
- of aorta
- Dilatation
- of aorta
- Hyaline necrosis
- of aorta
I71.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I71.9Aortaaneurysm med ospecificerad lokalisation, icke brustet
I71.9Aortaaneurisme med uspesifisert lokalisasjon, uten opplysning om ruptur
DI719Aorta-aneurisme UNS uden ruptur
- DI719ADilateret aorta
- DI719BHyalin nekrose i aorta
I71.9Sijainniltaan määrittämätön aortta-aneurysma, ei mainintaa repeytymästä
I71.9Aortenaneurysma nicht näher bezeichneter Lokalisation, ohne Angabe einer Ruptur
I71.9Anévrisme aortique de localisation non précisée, sans mention de rupture
I71.9aneurysma van niet-gespecificeerd deel van aorta, zonder vermelding van
I71.9Aortic aneurysm of unspecified site, without rupture
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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