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65194006: Night blindness (disorder)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module Reference Sets
108338011 Night blindness en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Preferred (foundation metadata concept)
108340018 Nyctalopia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Acceptable (foundation metadata concept)
804670017 Night blindness (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Preferred (foundation metadata concept)
1788108010 Difficulty seeing at night en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Acceptable (foundation metadata concept)
588321000172116 cécité nocturne fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Belgian module (core metadata concept) Belgian French language reference set (foundation metadata concept): Preferred (foundation metadata concept)
172561000172116 nachtblindheid nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Belgian module (core metadata concept) Belgian Dutch language reference set (foundation metadata concept): Preferred (foundation metadata concept)

6 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Night blindness Is a Vision problem false Inferred relationship Some
Night blindness Is a Retinal disorder true Inferred relationship Some
Night blindness Finding site Retinal structure true Inferred relationship Some 1
Night blindness Is a Blindness AND/OR vision impairment level true Inferred relationship Some
Night blindness Interprets Vision observable (observable entity) false Inferred relationship Some 1
Night blindness Has interpretation Abnormal false Inferred relationship Some 2
Night blindness Has interpretation Impaired false Inferred relationship Some 1
Night blindness Interprets Vision, function (observable entity) false Inferred relationship Some 2
Night blindness Interprets Visual function false Inferred relationship Some 1
Night blindness Is a Retina finding (finding) false Inferred relationship Some
Night blindness Interprets Visual function false Inferred relationship Some 1
Night blindness Interprets Visual function false Inferred relationship Some 2
Night blindness Interprets Visual function false Inferred relationship Some 1
Night blindness Interprets Visual function false Inferred relationship Some 2

Inbound Relationships Type Active Source Characteristic Refinability Group
Abnormal dark adaptation curve Is a True Night blindness Inferred relationship Some
Acquired night blindness Is a True Night blindness Inferred relationship Some
Oguchi's disease (disorder) Is a False Night blindness Inferred relationship Some
Unspecified night blindness Is a False Night blindness Inferred relationship Some
Hereditary night blindness NOS Is a False Night blindness Inferred relationship Some
Congenital night blindness NOS Is a False Night blindness Inferred relationship Some
Abnormal dark adaptive curve NOS Is a False Night blindness Inferred relationship Some
Night blindness NOS Is a False Night blindness Inferred relationship Some
Chondroectodermal dysplasia with night blindness syndrome (disorder) Is a True Night blindness Inferred relationship Some
Congenital stationary night blindness Is a True Night blindness Inferred relationship Some

This concept is not in any reference sets

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