OMOP Concept 374037
Night blindness
StandardConditionSNOMED65194006Disorder
Maps from
25
Descendants
7
Valid from
31 Jan 2002
Valid to
31 Dec 2099
OMOP concepts
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Source codes that map to this concept
25 source codes normalize to Night blindness via the OMOP "Maps to" relationship.
Synonyms
Alternative names recorded for Night blindness across source vocabularies.
- ceguera nocturna
- ceguera nocturna (trastorno)
- Difficulty seeing at night
- nictalopía
- Night blindness (disorder)
- Nyctalopia
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(19)Roll up to these when you need a wider cohort.
- 1Blindness AND/OR vision impairment level
- 1Retinal disorder
- 2Disorder of vitreous body and/or retina
- 2Retina finding
- 2Visual disturbance
- 3Disorder of posterior segment of eye
- 3Disorder of vision
- 3Globe finding
- 4Disorder of eye
- 4Eye / vision finding
- 4Finding of head region
- 4Visual system disorder
- 5Clinical finding
- 5Disorder of body system
- 5Disorder of eye region
- 5Disorder of sensory organ
- 5Head finding
- 6Disease
- 6Disorder of head
Narrower concepts
(7)Included automatically when you query with descendants.
Get this concept via the API
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