OMOP Concept 4239938
First trimester pregnancy
StandardConditionSNOMED57630001Clinical Finding
Maps from
383
Descendants
14
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
383 source codes normalize to First trimester pregnancy via the OMOP "Maps to" relationship.
Showing 25 of 383 source codes. Retrieve the full set via the API.
Synonyms
Alternative names recorded for First trimester pregnancy across source vocabularies.
- First trimester pregnancy (finding)
- primer trimestre del embarazo
- primer trimestre del embarazo (hallazgo)
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(5)Roll up to these when you need a wider cohort.
Narrower concepts
(14)Included automatically when you query with descendants.
- 1Gestation less than 9 weeks
- 1Gestation period, 10 weeks
- 1Gestation period, 11 weeks
- 1Gestation period, 12 weeks
- 1Gestation period, 13 weeks
- 1Gestation period, 9 weeks
- 2Gestation period, 1 week
- 2Gestation period, 2 weeks
- 2Gestation period, 3 weeks
- 2Gestation period, 4 weeks
- 2Gestation period, 5 weeks
- 2Gestation period, 6 weeks
- 2Gestation period, 7 weeks
- 2Gestation period, 8 weeks
Get this concept via the API
Resolve First trimester pregnancy - 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/4239938?include_relationships=true" \
-H "Authorization: Bearer $OMOPHUB_API_KEY"Get your free API key3,000 calls/month free · no credit card