OMOP Concept 4113139
First trimester
StandardMeas ValueSNOMED255246003Qualifier Value
Maps from
2
Descendants
0
Valid from
31 Jan 2002
Valid to
31 Dec 2099
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Source codes that map to this concept
2 source codes normalize to First trimester via the OMOP "Maps to" relationship.
| Vocabulary | Code | Name | Type |
|---|---|---|---|
| CIEL | 1721 | First trimester | Non-standard |
| Nebraska Lexicon | 255246003 | First trimester | Non-standard |
Synonyms
Alternative names recorded for First trimester across source vocabularies.
- 1st trimester
- First trimester (qualifier value)
- primer trimestre
- primer trimestre (calificador)
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(13)Roll up to these when you need a wider cohort.
- 1Maternal antenatal period
- 2Antenatal
- 2Maternal pregnancy period
- 3Antenatal and/or intrapartum period
- 3Maternal antenatal and/or intrapartum and/or postpartum period
- 4Periods of life
- 5Precondition value
- 5Temporal periods
- 6Qualifier value
- 6Special disorder atoms
- 6Time patterns
- 7Descriptor
- 7Special atomic mapping values
Get this concept via the API
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