I67.1 is the ICD-10 code for Cerebral aneurysm, nonruptured. It is a four-character subcategory of I67 (Other cerebrovascular diseases), the most specific level in the WHO edition. It belongs to the block I60–I69 (Cerebrovascular diseases) in Chapter IX, Diseases of the circulatory system.
- Code type
- Subcategory (4 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
What I67.1 includes
Conditions and terms that are coded here.
- Cerebral:
- aneurysm NOS
- arteriovenous fistula, acquired
What I67.1 excludes
Conditions that look similar but belong under another code.
I67.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I67.1Hjerneaneurisme uten ruptur
DI671Cerebralt aneurisme uden ruptur
- DI671AErhvervet cerebral arteriovenøs fistel
I67.1Repeytymätön aivoaneurysma
I67.1Zerebrales Aneurysma und zerebrale arteriovenöse Fistel
- I67.10Zerebrales Aneurysma (erworben)
- I67.11Zerebrale arteriovenöse Fistel (erworben)
I67.1Anévrisme cérébral, non rompu
I67.1cerebraal aneurysma zonder ruptuur
I67.1Cerebral aneurysm, nonruptured
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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