OMOP Concept 4021890
Angiography of circle of Willis
StandardProcedureSNOMED175411008Procedure
Maps from
1
Descendants
0
Valid from
31 Jan 2002
Valid to
31 Dec 2099
OMOP concepts
Concept Lookup Tool
Search 11M+ concepts across SNOMED, RxNorm, ICD-10 & LOINC.
Source codes that map to this concept
1 source code normalizes to Angiography of circle of Willis via the OMOP "Maps to" relationship.
| Vocabulary | Code | Name | Type |
|---|---|---|---|
| Read | 7A25500 | Arteriography of circle of Willis | Non-standard |
Synonyms
Alternative names recorded for Angiography of circle of Willis across source vocabularies.
- angiografía de arterias del polígono de Willis
- angiografía de arterias del polígono de Willis (procedimiento)
- Angiography of circle of Willis (procedure)
- arteriografía del polígono de Willis
- Arteriography of circle of Willis
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(24)Roll up to these when you need a wider cohort.
- 1Angiography of intracranial artery
- 2Angiography of artery of head
- 2Intracranial procedure
- 3Angiography of artery
- 3Angiography of vascular structure of head
- 3Procedure on artery of head
- 3Procedure on head
- 4Angiography
- 4Imaging of head
- 4Procedure on artery
- 4Procedure on artery of head and neck
- 4Procedure on body region
- 5Imaging
- 5Imaging of cardiovascular system
- 5Imaging of soft tissue
- 5Procedure by site
- 5Procedure on blood vessel
- 6Cardiovascular investigation
- 6Evaluation procedure
- 6Procedure
- 6Procedure on cardiovascular system
- 6Procedure on soft tissue
- 7Procedure by method
- 7Procedure on body system
Get this concept via the API
Resolve Angiography of circle of Willis - and every code that maps to it - over HTTPS, against the current vocabulary release. No downloads, no local database.
curl "https://api.omophub.com/v1/concepts/4021890?include_relationships=true" \
-H "Authorization: Bearer $OMOPHUB_API_KEY"Get your free API key3,000 calls/month free · no credit card