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49549006: Structure of visual system (body structure)

Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
1215761010 Visual system structure en Synonym Active Case insensitive SNOMED CT core
2638818019 Structure of visual system (body structure) en Fully specified name Active Case insensitive SNOMED CT core
2642836010 Structure of visual system en Synonym Active Case insensitive SNOMED CT core
495433017 Visual structure en Synonym Active Case insensitive SNOMED CT core
2884597013 The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways en Definition Active Case sensitive SNOMED CT core

1556 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Structure of visual system Is a Structure of special senses organ system true Inferred relationship Some
Structure of visual system Is a Structure of sensory nervous system false Inferred relationship Some
Structure of visual system Part of Entire body as a whole false Additional relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Pinhole visual acuity test Procedure site - Direct False Structure of visual system Inferred relationship Some 1
Pattern visual evoked potential component - finding Finding site True Structure of visual system Inferred relationship Some 2
Visual evoked potential symmetry - finding Finding site True Structure of visual system Inferred relationship Some 2
Visual evoked potential finding Finding site True Structure of visual system Inferred relationship Some 1
Traumatic blindness Finding site True Structure of visual system Inferred relationship Some 1
Pinhole visual acuity test Procedure site - Direct True Structure of visual system Inferred relationship Some 1
Sector visual field defect Finding site True Structure of visual system Inferred relationship Some 1
Arcuate visual field defect Finding site True Structure of visual system Inferred relationship Some 1
Visual distortion of perception of shape Finding site True Structure of visual system Inferred relationship Some 1
Normal ocular motility Finding site True Structure of visual system Inferred relationship Some 1
Abnormal ocular motility Finding site True Structure of visual system Inferred relationship Some 1
Limited ocular motility Finding site False Structure of visual system Inferred relationship Some
Abnormal lateral conjugate gaze Finding site True Structure of visual system Inferred relationship Some 1
Abnormal vertical conjugate gaze Finding site True Structure of visual system Inferred relationship Some 1
Rolling of eyes Finding site True Structure of visual system Inferred relationship Some 1
Absence of direct light pupillary reflex Finding site False Structure of visual system Inferred relationship Some
Myopic astigmatism Finding site True Structure of visual system Inferred relationship Some 1
Mixed astigmatism Finding site True Structure of visual system Inferred relationship Some 1
Oblique astigmatism Finding site True Structure of visual system Inferred relationship Some 1
Hyperopic astigmatism Finding site True Structure of visual system Inferred relationship Some 1
Anomaly of convergence Finding site True Structure of visual system Inferred relationship Some 1
Child visual perception assessment Procedure site - Direct True Structure of visual system Inferred relationship Some 1
Visual disturbance as sequela of cerebrovascular disease Finding site True Structure of visual system Inferred relationship Some 3
Localised visual field defect Finding site True Structure of visual system Inferred relationship Some 1
Drug related visual impairment Finding site True Structure of visual system Inferred relationship Some 1
Cataract fragments in the eye post cataract surgery Finding site False Structure of visual system Inferred relationship Some 2
Twitching eye Finding site False Structure of visual system Inferred relationship Some
Sensory nystagmus Finding site True Structure of visual system Inferred relationship Some 1
High astigmatism Finding site True Structure of visual system Inferred relationship Some 1
Sector and/or arcuate visual field defect Finding site True Structure of visual system Inferred relationship Some 1
Low vision right eye, normal vision left eye Finding site True Structure of visual system Inferred relationship Some 1
Blind right eye, low vision left eye Finding site True Structure of visual system Inferred relationship Some 1
Impairment of visual contrast sensitivity Finding site True Structure of visual system Inferred relationship Some 1
Low vision left eye, normal vision right eye Finding site True Structure of visual system Inferred relationship Some 1
Blind left eye, low vision right eye Finding site True Structure of visual system Inferred relationship Some 1
Blind right eye, normal vision left eye Finding site True Structure of visual system Inferred relationship Some 1
Blind left eye, normal vision right eye Finding site True Structure of visual system Inferred relationship Some 1
Alternating heterophoria Finding site True Structure of visual system Inferred relationship Some 1
Postoperative irregular astigmatism Finding site True Structure of visual system Inferred relationship Some 2
Ophthalmoplegia due to Graves' disease Finding site True Structure of visual system Inferred relationship Some 2
Bilateral visual impairment Finding site True Structure of visual system Inferred relationship Some 1
Bilateral moderate to severe visual impairment Finding site True Structure of visual system Inferred relationship Some 1
Restrictive strabismus due to Graves' disease Finding site True Structure of visual system Inferred relationship Some 2
Eye and vision examination normal Finding site False Structure of visual system Inferred relationship Some 2
Problem focused eye examination normal Finding site True Structure of visual system Inferred relationship Some 2
Congenital anomaly of visual system Finding site False Structure of visual system Inferred relationship Some 3
Congenital blindness Finding site False Structure of visual system Inferred relationship Some 3
Congenital strabismus Finding site False Structure of visual system Inferred relationship Some 3
Cortical paralysis of fixation syndrome Finding site False Structure of visual system Inferred relationship Some
Meningococcal eye disease Finding site False Structure of visual system Inferred relationship Some
Eye movements converge on object moved towards face Finding site True Structure of visual system Inferred relationship Some 1
Eye movements anticipate rolling ball Finding site True Structure of visual system Inferred relationship Some 1
Convergence in manifest squint Finding site True Structure of visual system Inferred relationship Some 1
Divergence paralysis Finding site True Structure of visual system Inferred relationship Some 1
Intermittent convergent squint Finding site False Structure of visual system Inferred relationship Some
Intermittent divergent squint Finding site False Structure of visual system Inferred relationship Some
Excess orbital fat Finding site False Structure of visual system Inferred relationship Some
Orbit finding Finding site False Structure of visual system Inferred relationship Some
Orbital margin finding Finding site False Structure of visual system Inferred relationship Some
Orbital margin discontinuity Finding site False Structure of visual system Inferred relationship Some
Apparent excessive orbital separation Finding site False Structure of visual system Inferred relationship Some
True excessive orbital separation Finding site False Structure of visual system Inferred relationship Some
Generalised orbital swelling Finding site False Structure of visual system Inferred relationship Some
Localised orbital swelling Finding site False Structure of visual system Inferred relationship Some
Cover test near Finding site True Structure of visual system Inferred relationship Some 1
Cover test far Finding site True Structure of visual system Inferred relationship Some 1
Confrontation (visual) test Finding site True Structure of visual system Inferred relationship Some 2
Blindness due to type 1 diabetes mellitus Finding site True Structure of visual system Inferred relationship Some 3
Blindness due to type 2 diabetes mellitus Finding site True Structure of visual system Inferred relationship Some 2
O/E - visual acuity right eye = 6/48 Finding site False Structure of visual system Inferred relationship Some 3
O/E - visual acuity right eye = 6/7.5 Finding site False Structure of visual system Inferred relationship Some 3
O/E - visual acuity left eye = 6/7.5 Finding site False Structure of visual system Inferred relationship Some 3
Able to see Finding site True Structure of visual system Inferred relationship Some 1
O/E - visual acuity left eye = 6/48 Finding site False Structure of visual system Inferred relationship Some 3
Cover test distance Finding site True Structure of visual system Inferred relationship Some 1
Bagolini striated glasses test Procedure site - Direct True Structure of visual system Inferred relationship Some 2
Modified Bagolini striated glasses test Procedure site - Direct True Structure of visual system Inferred relationship Some 2
Jaeger type 3 Finding site True Structure of visual system Inferred relationship Some 2
Jaeger type 5 Finding site True Structure of visual system Inferred relationship Some 2
Jaeger type 7 Finding site True Structure of visual system Inferred relationship Some 2
Jaeger type 9 Finding site True Structure of visual system Inferred relationship Some 2
Jaeger type 11 Finding site True Structure of visual system Inferred relationship Some 2
Jaeger type 13 Finding site True Structure of visual system Inferred relationship Some 2
Delayed visual maturation Finding site True Structure of visual system Inferred relationship Some 1
Impairment level: blindness, one eye - low vision other eye Finding site False Structure of visual system Inferred relationship Some 1
Noncomitant alternating exotropia Finding site True Structure of visual system Inferred relationship Some 1
Noncomitant alternating esotropia Finding site True Structure of visual system Inferred relationship Some 1
Jaeger type 15 Finding site True Structure of visual system Inferred relationship Some 2
Jaeger type 1+ Finding site True Structure of visual system Inferred relationship Some 2
Visual impairment co-occurrent with HIV infection Finding site True Structure of visual system Inferred relationship Some 1
Jaeger type 16 Finding site True Structure of visual system Inferred relationship Some 2
Spondylo-ocular syndrome Finding site True Structure of visual system Inferred relationship Some 1
Congenital cerebellar hypoplasia co-occurrent with tapetoretinal degeneration Finding site False Structure of visual system Inferred relationship Some
Autosomal recessive cerebellar ataxia with oculomotor apraxia type 1 Finding site True Structure of visual system Inferred relationship Some 2
Cover test Finding site False Structure of visual system Inferred relationship Some
Heide syndrome Finding site False Structure of visual system Inferred relationship Some 4
Eye / vision finding Finding site True Structure of visual system Inferred relationship Some 1
X-linked cone dysfunction syndrome with myopia Finding site True Structure of visual system Inferred relationship Some 1
Spondyloepiphyseal dysplasia MacDermot type Finding site True Structure of visual system Inferred relationship Some 3
Able to see using assistive device Finding site True Structure of visual system Inferred relationship Some 3
Procedure on eye and related structures Procedure site False Structure of visual system Inferred relationship Some

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Reference Sets

ICD-O simple map reference set

Anatomy structure and entire association reference set

Anatomical site reference set

Anatomical location name reference set

Body structure foundation reference set

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