ICD-10 diagnosis code

I71.9 Aortic aneurysm of unspecified site, without mention of rupture

This page in Swedish

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.

NorwayICD-10-NO

I71.9Aortaaneurisme med uspesifisert lokalisasjon, uten opplysning om ruptur

DenmarkICD-10-DK

DI719Aorta-aneurisme UNS uden ruptur

  • DI719ADilateret aorta
  • DI719BHyalin nekrose i aorta
FinlandICD-10-FI

I71.9Sijainniltaan määrittämätön aortta-aneurysma, ei mainintaa repeytymästä

GermanyICD-10-GM

I71.9Aortenaneurysma nicht näher bezeichneter Lokalisation, ohne Angabe einer Ruptur

FranceICD-10-FR

I71.9Anévrisme aortique de localisation non précisée, sans mention de rupture

NetherlandsICD-10-NL

I71.9aneurysma van niet-gespecificeerd deel van aorta, zonder vermelding van

United StatesICD-10-CM

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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