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563001: Nystagmus (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Eye / vision finding\Eye movement - finding\Nystagmus present\Nystagmus
\Eye / vision finding\Visual system disorder\Disorder of eye movements\Nystagmus

\Disease\Disorder of body system\Visual system disorder\Disorder of eye movements\Nystagmus

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

2016015 Nystagmus en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

794798011 Nystagmus (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

1981891000005111 Nystagmus da Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Danish module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Nystagmus	Is a	Disorders characterised by eye movement abnormalities that are the result of brain, cranial nerve, or neuromuscular junction dysfunction.	false	Inferred relationship	Some
Nystagmus	Is a	Nystagmus and other irregular eye movements	false	Inferred relationship	Some
Nystagmus	Finding site	Eye structure	false	Inferred relationship	Some
Nystagmus	Finding site	Structure of nervous system (body structure)	false	Inferred relationship	Some
Nystagmus	Finding site	Eye region structure (body structure)	false	Inferred relationship	Some
Nystagmus	Is a	Disorder of eye region (disorder)	false	Inferred relationship	Some
Nystagmus	Finding site	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	true	Inferred relationship	Some	1
Nystagmus	Has definitional manifestation	Nystagmus present	false	Inferred relationship	Some
Nystagmus	Interprets	Ocular motility observable	true	Inferred relationship	Some	2
Nystagmus	Has interpretation	Abnormal	false	Inferred relationship	Some
Nystagmus	Is a	Disorder of eye movements	true	Inferred relationship	Some
Nystagmus	Is a	Nystagmus present	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Congenital nystagmus	Is a	False	Nystagmus	Inferred relationship	Some
Voluntary nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Vertical nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Uniocular nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Gaze paretic nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Ataxic nystagmus (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
Acquired nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
End-position nystagmus (disorder)	Is a	False	Nystagmus	Inferred relationship	Some
Jerk nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Pendular nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Symptomatisk nystagmus	Is a	False	Nystagmus	Inferred relationship	Some
Hennebert's syndrome (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
Rotary nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Visual deprivation nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Congenital nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Periodic alternating nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Rebound nystagmus	Is a	False	Nystagmus	Inferred relationship	Some
Retraction nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Dissociated nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Temporary nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Permanent nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Unidirectional nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Multidirectional nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Conjugate nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
See-saw nystagmus	Is a	False	Nystagmus	Inferred relationship	Some
Rotational nystagmus (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
Convergence nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Positional nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Fatigable positional nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Nystagmus produced by neck rotation (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
Fixation nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Nystagmus enhanced when fixation removed	Is a	True	Nystagmus	Inferred relationship	Some
Nystagmus unchanged when fixation removed	Is a	True	Nystagmus	Inferred relationship	Some
Nystagmus inhibited when fixation removed	Is a	True	Nystagmus	Inferred relationship	Some
andre former for nystagmus	Is a	False	Nystagmus	Inferred relationship	Some
Elliptical nystagmus (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
objektivt: nystagmus	Associated finding	False	Nystagmus	Inferred relationship	Some	1
objektivt: regelmæssig nystagmus udløst i centralnervesystemet	Associated finding	False	Nystagmus	Inferred relationship	Some	1
On examination - nystagmus NOS	Associated finding	False	Nystagmus	Inferred relationship	Some	1
Infantile nystagmus syndrome (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
objektivt: regelmæssig nystagmus udløst i centralnervesystemet	Is a	False	Nystagmus	Inferred relationship	Some
On examination - nystagmus NOS	Is a	False	Nystagmus	Inferred relationship	Some
Nystagmus absent	Associated finding	False	Nystagmus	Inferred relationship	Some	1
Nystagmus absent	Associated finding	True	Nystagmus	Inferred relationship	Some	1
Sensory nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Perverted nystagmus (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
Eyelid nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
Physiological nystagmus	Is a	True	Nystagmus	Inferred relationship	Some
A rare hyperkinetic movement disorder with characteristics of mild to severe, progressive essential tremor, nystagmus (principally horizontal), duodenal ulceration and a narcolepsy-like sleep disturbance. Refractive errors and cerebellar signs such as gait ataxia and adiadochokinesia may be associated. There have been no further descriptions in the literature since 1976.	Is a	True	Nystagmus	Inferred relationship	Some
History of nystagmus (situation)	Associated finding	True	Nystagmus	Inferred relationship	Some	1
A rare, genetic, syndromic intellectual disability characterized by global developmental delay, early-onset seizures, cerebellar atrophy, osteopenia, nystagmus and dysmorphic facial features, including bitemporal narrowing, prominent forehead, anteverted nares. Dysarthria, dysmetria, ataxic gait, spasticity and dysmorphic features have also been associated.	Is a	True	Nystagmus	Inferred relationship	Some
Centripetal nystagmus (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
Cyclovergence nystagmus (disorder)	Is a	True	Nystagmus	Inferred relationship	Some
Gaze-evoked nystagmus (disorder)	Is a	True	Nystagmus	Inferred relationship	Some

This concept is not in any reference sets

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
2016015	Nystagmus	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
794798011	Nystagmus (disorder)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1981891000005111	Nystagmus	da	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Danish module (core metadata concept)