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65194006: Night blindness (disorder)

SNOMED CT Concept\Clinical finding\...

\Finding of head and neck region\Head finding\...

\Finding of head region\Disorder of eye region\Disorder of eye proper\Disorder of posterior segment of eye\Disorder of vitreous body and/or retina\Retinal disorder\Night blindness
\Finding of head region\Globe finding\Retina finding\Retinal disorder\Night blindness
\Finding of head region\Globe finding\Disorder of eye proper\Disorder of posterior segment of eye\Disorder of vitreous body and/or retina\Retinal disorder\Night blindness

\Disorder of head\Disorder of eye region\Disorder of eye proper\Disorder of posterior segment of eye\Disorder of vitreous body and/or retina\Retinal disorder\Night blindness

\Eye / vision finding\Globe finding\Retina finding\Retinal disorder\Night blindness
\Eye / vision finding\Globe finding\Disorder of eye proper\Disorder of posterior segment of eye\Disorder of vitreous body and/or retina\Retinal disorder\Night blindness
\Eye / vision finding\Visual system disorder\Disorder of eye region\Disorder of eye proper\Disorder of posterior segment of eye\Disorder of vitreous body and/or retina\Retinal disorder\Night blindness
\Eye / vision finding\Visual system disorder\Disorder of vision\Visual disturbance\Blindness AND/OR vision impairment level\Night blindness

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

Descriptions:

Id Description Lang Type Status Case? Module

108338011 Night blindness en Synonym Active Entire term case insensitive SNOMED CT core module

108340018 Nyctalopia en Synonym Active Entire term case insensitive SNOMED CT core module

804670017 Night blindness (disorder) en Fully specified name Active Entire term case insensitive SNOMED CT core module

1788108010 Difficulty seeing at night en Synonym Active Entire term case insensitive SNOMED CT core module

Expanded Value Set

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

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Abnormal dark adaptation curve	Is a	True	Night blindness	Inferred relationship	Existential restriction modifier
Acquired night blindness	Is a	True	Night blindness	Inferred relationship	Existential restriction modifier
Oguchi's disease	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Unspecified night blindness	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Hereditary night blindness NOS	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Congenital night blindness NOS	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Abnormal dark adaptive curve NOS	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Night blindness NOS	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Chondroectodermal dysplasia with night blindness syndrome	Is a	True	Night blindness	Inferred relationship	Existential restriction modifier
Congenital stationary night blindness	Is a	True	Night blindness	Inferred relationship	Existential restriction modifier
Night blindness, skeletal anomalies, dysmorphism syndrome	Is a	True	Night blindness	Inferred relationship	Existential restriction modifier
Unspecified night blindness	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Abnormal dark adaptive curve NOS	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Night blindness NOS	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Hereditary night blindness NOS	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier
Congenital night blindness NOS	Is a	False	Night blindness	Inferred relationship	Existential restriction modifier

This concept is not in any reference sets

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
108338011	Night blindness	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
108340018	Nyctalopia	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
804670017	Night blindness (disorder)	en	Fully specified name	Active	Entire term case insensitive	SNOMED CT core module
1788108010	Difficulty seeing at night	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module