18234004: Optic nerve structure (body structure)

SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...

\Body system structure\Structure of subdivision of organ system (body structure)\Structure of subdivision of nervous system (body structure)\Structure of central nervous system\Central nervous system part\Structure of central sensory visual system\Visual pathway structure (body structure)\Optic nerve structure
\Body system structure\Structure of special senses organ system\The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways\Structure of central sensory visual system\Visual pathway structure (body structure)\Optic nerve structure
\Body system structure\Nervous system structure (body structure)\Structure of subdivision of nervous system (body structure)\Structure of central nervous system\Central nervous system part\Structure of central sensory visual system\Visual pathway structure (body structure)\Optic nerve structure
\Body system structure\Nervous system structure (body structure)\Nervous system pathway structure\Sensory pathway structure\Visual pathway structure (body structure)\Optic nerve structure
\Body system structure\Nervous system structure (body structure)\Structure of sensory nervous system (body structure)\Structure of central sensory visual system\Visual pathway structure (body structure)\Optic nerve structure
\Body system structure\Nervous system structure (body structure)\Structure of sensory nervous system (body structure)\Sensory pathway structure\Visual pathway structure (body structure)\Optic nerve structure
\Body system structure\Nervous system structure (body structure)\Nerve structure\Cranial nerve structure\Optic nerve structure

\Body region structure\Structure of half of body lateral to midsagittal plane\Cranial nerve structure\Optic nerve structure

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
Optic nerve structure	Is a	Visual pathway structure (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve structure	Is a	Cranial nerve structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve structure	partie de	Entire visual system	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Optic nerve structure	partie de	Entire head	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Optic nerve structure	partie de	Entire nervous system (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Optic nerve structure	Laterality	Side	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Optic nerve hypoplasia due to endocrine deficiency	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Late congenital syphilitic optic atrophy	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chronic relapsing inflammatory optic neuropathy (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Ocular anomalies, axonal neuropathy, developmental delay syndrome (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
A rare, severe early-onset neurodegenerative encephalopathy characterized mainly by developmental delay (DD) / developmental regression (DR), epilepsy, cortical atrophy, secondary hypomyelination and thin corpus callosum. Additional features include secondary microcephaly, hypotonia, spasticity, optic atrophy and skeletal anomalies.	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
X-linked keloid scarring, reduced joint mobility, increased optic cup-to-disc ratio syndrome	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	5
Optic neuropathy due to micronutrient deficiency	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of optic nerve due to thiamine deficiency (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Autosomal recessive spastic paraplegia type 74	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
X-linked spastic paraplegia type 2 (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Autosomal recessive spastic paraplegia type 55 (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Autosomal recessive spastic paraplegia type 57	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Spastic paraplegia, optic atrophy, neuropathy syndrome (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Multiple mitochondrial dysfunctions syndrome type 4 (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	5
Arteritic posterior ischemic optic neuropathy	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
A rare genetic neurological disorder characterized by infantile onset of progressive leukoencephalopathy, microcephaly, severe global developmental delay, and spasticity resulting in quadriparesis and posture deformation. Additional features include an abnormally exaggerated startle reflex, seizures, dystonia, and hypomimia or amimia, as well as progressive chest deformities and contractures of large and hyperextensibility of small joints, among others. Thin corpus callosum is a prominent feature in brain imaging, in addition to white matter abnormalities consistent with leukoencephalopathy.	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	3
A rare mitochondrial disease characterized by bilateral auditory neuropathy and optic atrophy. Patients present hearing and visual impairment in the first or second decade of life, while psychomotor development is normal. Bilateral retinitis pigmentosa has been reported in association.	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Optic atrophy, ataxia, peripheral neuropathy, global developmental delay syndrome (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant ependymoma of optic nerve (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant ependymoma of optic nerve (disorder)	Finding site	False	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Idiopathic optic neuritis	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Non-arteritic posterior ischemic optic neuropathy	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Optic neuritis due to demyelinating disease	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Post-vaccination optic neuropathy	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
X-linked optic atrophy	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Mitochondrial enoyl coenzyme A reductase protein-associated neurodegeneration syndrome (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Short stature, optic nerve atrophy, Pelger-Huët anomaly syndrome (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant astrocytoma of optic nerve (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
A rare neurologic disease characterized by axonal sensorimotor neuropathy, progressive optic atrophy, cognitive deficit, bulbar dysfunction, seizures, and early hypotonia and feeding difficulties. Additional possible features include dystonia, scoliosis, joint contractures, ocular anomalies, and urogenital anomalies. Brain MRI reveals variable degrees of cerebral atrophy. The disease is fatal in childhood due to respiratory failure.	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Isolated aplasia of optic nerve (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Length of optic nerve in specimen (observable entity)	Inheres in	False	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Coloboma, osteopetrosis, microphthalmia, macrocephaly, albinism, deafness syndrome (disorder)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	6
Length of optic nerve in specimen (observable entity)	Inheres in	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of optic nerve caused by radiation	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Tram track sign of optic nerve (finding)	Finding site	True	Optic nerve structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1

Start Previous Page 4 of 4

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
30796011	Optic nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
30798012	Second cranial nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
478520018	Optic nerve structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
745628017	Optic nerve structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1222038013	Cranial nerve II	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1222039017	Optic nerve (II)	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
2579139013	ON - Optic nerve	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
30796011	Optic nerve	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
30796011	Optic nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
30798012	Second cranial nerve	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
30798012	Second cranial nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
478520018	Optic nerve structure	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
478520018	Optic nerve structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
745628017	Optic nerve structure (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
745628017	Optic nerve structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1222038013	Cranial nerve II	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1222039017	Optic nerve (II)	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
2579139013	ON - Optic nerve	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core