OMOP Concept 42573047
Operation on nictitating membrane
StandardProcedureSNOMED Veterinary351431000009103Procedure
Maps from
0
Descendants
7
Valid from
30 Sept 2025
Valid to
31 Dec 2099
OMOP concepts
Concept Lookup Tool
Search 11M+ concepts across SNOMED, RxNorm, ICD-10 & LOINC.
Synonyms
Alternative names recorded for Operation on nictitating membrane across source vocabularies.
- Operation on nictitating membrane (procedure)
- Operation on third eyelid
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(23)Roll up to these when you need a wider cohort.
- 1Operation on conjunctiva
- 1Procedure on nictitating membrane
- 2Operation on face
- 2Operative procedure on anterior segment of eye
- 2Procedure on conjunctiva
- 2Surgical procedure on soft tissue
- 3Operative procedure on head
- 3Procedure by method
- 3Procedure on anterior segment of eye
- 3Procedure on face
- 3Procedure on soft tissue
- 3Surgical procedure
- 3Surgical procedure on eye proper
- 4Procedure
- 4Procedure by site
- 4Procedure on eye
- 4Procedure on head
- 4Surgical procedure on eye region
- 5Procedure on body region
- 5Procedure on eye region
- 5Procedure on organ
- 6Procedure on visual system
- 7Procedure on body system
Narrower concepts
(7)Included automatically when you query with descendants.
Get this concept via the API
Resolve Operation on nictitating membrane - 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/42573047?include_relationships=true" \
-H "Authorization: Bearer $OMOPHUB_API_KEY"Get your free API key3,000 calls/month free · no credit card