49549006: Structure of visual system (body structure)

SNOMED CT Concept\Body structure (body structure)\Anatomical or acquired body structure (body structure)\Anatomical structure\Body system structure\Structure of special senses organ system\The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways

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

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Is a	Structure of special senses organ system	true	Inferred relationship	Some
The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Is a	Structure of sensory nervous system (body structure)	false	Inferred relationship	Some
The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	partie de	Entire body as a whole	false	Additional relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Visual pathway structure	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Entire visual system	Is a	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Visual system subdivision	Is a	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Structure of Brodmann areas 17 (striate cortex) and/or 18 (parastriate cortex) and/or 19 (peristriate cortex) of occipital lobe (body structure)	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Structure of stratum cinereum of corpora quadrigemina	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Posterior commissure	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Structure of stratum opticum of corpora quadrigemina	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Trochlear nerve structure	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Ocular adnexa structure	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Oculomotor nerve structure	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Structure of superior brachium of corpora quadrigemina	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Optic nerve chiasma	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Edinger Westphal nucleus	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Lateral geniculate body structure	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Abducens nerve structure	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Structure of stratum lemnisci of corpora quadrigemina	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Structure of stratum zonale of corpora quadrigemina	Is a	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Normal ocular motility	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Abnormal ocular motility	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Limited ocular motility	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Abnormal lateral conjugate gaze	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Abnormal vertical conjugate gaze	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Rolling of eyes	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Absence of direct light pupillary reflex	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Meningococcal eye disease	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Eye movements converge on object moved towards face	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Eye movements anticipate rolling ball	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Convergence in manifest squint	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Divergence paralysis	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Intermittent convergent squint	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Intermittent divergent squint	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Excess orbital fat	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Orbit finding (finding)	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Orbital margin finding	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Orbital margin discontinuity	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Apparent excessive orbital separation	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
True excessive orbital separation	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Generalized orbital swelling	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Localized orbital swelling	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Cover test near (finding)	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Cover test far	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Confrontation (visual) test	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	2
Cover test distance	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Delayed visual maturation	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Cover test	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Eye / vision finding	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Procedure on eye and related structures	Procedure site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Superior rectus underaction	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Inferior rectus underaction	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Medial rectus underaction (disorder)	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Inferior oblique underaction	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Non-rhythmic abnormal eye movement	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Congenital anomaly of visual system	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Disorders characterised by eye movement abnormalities that are the result of brain, cranial nerve, or neuromuscular junction dysfunction.	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Visual system disorder (disorder)	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Monofixation syndrome	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Palsy of conjugate gaze	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Ophthalmoplegia	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Disorder of visual pathways associated with inflammatory disorder	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Progressive supranuclear ophthalmoplegia	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Deficiency of smooth pursuit movements	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Color vision deficiency (disorder)	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Internal eye sign	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Disorder of eye movements	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Disorder of visual pathways	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Foville-Wilson syndrome	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Disorder of visual pathways associated with vascular disorder	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Alternate cover test	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Cover-uncover test	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Pseudoophthalmoplegia	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Flame-shaped hemorrhages	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Foville's syndrome II	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Red tears	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Lightning eye movement (finding)	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
ophtalmoplégie douloureuse	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Disorder of visual pathways associated with neoplasm	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Paroxysmal ocular dyskinesia	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Ophthalmoplegia plus syndrome	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Ocular dysmetria	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Hard exudates of retina	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Tritanopia	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Limited duction associated with other condition of eye	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Deficiency of saccadic eye movements	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Disorder of vision	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Hereditary disorder of the visual system	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	1
Other optic nerve disorders	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Other optic nerve disorder NOS	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Other visual pathway disorder	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Other visual pathway disorder NOS	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Disorder of optic nerve or visual pathway NOS	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
[X]Optic atrophy in diseases classified elsewhere	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
[X]Retrobulbar neuritis in diseases classified elsewhere	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
[X]Other disorders of optic nerve and visual pathways in diseases classified elsewhere	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Ocular accommodation - finding	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	2
constatation à propos de la motilité oculaire	Finding site	False	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some
Ocular head posture - finding	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	2
Eye movement - finding	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	2
Eye movement with both eyes open - finding	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	2
Disjunctive ocular movements - finding	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	2
Ocular convergence - finding	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	2
Convergence on approaching object - finding	Finding site	True	The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways	Inferred relationship	Some	2

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Reference Sets

Anatomy structure and entire association reference set (foundation metadata concept)

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