OMOP Concept 4235167
Entire circle of Willis
StandardSpec Anatomic SiteSNOMED362047009Body Structure
Maps from
1
Descendants
0
Valid from
31 Jan 2002
Valid to
31 Dec 2099
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Source codes that map to this concept
1 source code normalizes to Entire circle of Willis via the OMOP "Maps to" relationship.
| Vocabulary | Code | Name | Type |
|---|---|---|---|
| Nebraska Lexicon | 362047009 | Entire circle of Willis | Non-standard |
Synonyms
Alternative names recorded for Entire circle of Willis across source vocabularies.
- Entire circle of Willis (body structure)
- polígono de Willis [como un todo]
- polígono de Willis [como un todo] (estructura corporal)
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(42)Roll up to these when you need a wider cohort.
- 1Arterial system subdivision
- 1Structure of circle of Willis
- 2Arterial system structure
- 2Cardiovascular system subdivision
- 2Structure of intracranial artery
- 3Entire subdivision of organ system
- 3Intracranial vascular structure
- 3Structure of artery of head
- 3Structure of cardiovascular system
- 3Structure of precerebral and/or intracranial artery
- 4Body system structure
- 4Cerebrovascular system structure
- 4Intracranial structure
- 4Structure of artery of head, neck AND/OR brain
- 4Structure of subdivision of organ system
- 4Vascular structure of head
- 5Anatomical structure
- 5Head part
- 5Non-coronary non-aorta systemic artery structure
- 5Structure of anatomical compartment
- 5Systemic circulatory system structure
- 5Vascular structure of head and/or neck
- 6Anatomical or acquired body structure
- 6Head structure
- 6Non-coronary systemic artery structure
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