OMOP Concept 441919
Twin pregnancy
StandardConditionSNOMED65147003Clinical Finding
Maps from
37
Descendants
22
Valid from
31 Jan 2002
Valid to
31 Dec 2099
OMOP concepts
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Source codes that map to this concept
37 source codes normalize to Twin pregnancy via the OMOP "Maps to" relationship.
Synonyms
Alternative names recorded for Twin pregnancy across source vocabularies.
- embarazo de mellizos
- embarazo gemelar
- embarazo gemelar (hallazgo)
- Twin pregnancy (finding)
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
(22)Included automatically when you query with descendants.
- 1Antepartum twin pregnancy with death of one fetus
- 1Conjoined twin pregnancy
- 1Continuing pregnancy after intrauterine death of twin fetus
- 1Delayed delivery of second twin
- 1Dichorionic diamniotic twin pregnancy
- 1Dizygotic twin pregnancy
- 1Interlocked twins
- 1Monoamniotic twins
- 1Monochorionic twin pregnancy
- 1Monozygotic twin pregnancy
- 1Monozygotic twins
- 1Twin reversal arterial perfusion syndrome
- 1Undiagnosed twin pregnancy
- 1Vanishing twin syndrome
- 2Continuing pregnancy after intrauterine death of one twin with intrauterine retention of dead twin
- 2Diamniotic-monochorionic twins
- 2Entanglement of cords of twins in monoamniotic sac
- 2Monochorionic diamniotic twin pregnancy
- 2Monochorionic monoamniotic twin pregnancy
- 2Obstructed labor due to interlocked twins
- 3Monochorionic diamniotic twin pregnancy with dissimilar amniotic fluid volumes
- 3Monochorionic diamniotic twin pregnancy with similar amniotic fluid volumes
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