66355007: Optic nerve sheath 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 sheath structure (body 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 sheath structure (body 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 sheath structure (body structure)
\Body system structure\Nervous system structure (body structure)\Nervous system pathway structure\Sensory pathway structure\Visual pathway structure (body structure)\Optic nerve sheath structure (body 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 sheath structure (body 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 sheath structure (body structure)

\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of head lateral to midsagittal plane\Optic nerve sheath structure (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Head region structure\Structure of half of head lateral to midsagittal plane\Optic nerve sheath structure (body 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 sheath structure (body structure)	Is a	Meninges structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	Is a	Cranial nerve part	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	Is a	Optic nerve structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	partie de	Entire optic nerve	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	partie de	Entire meninges (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	Is a	Middle fossa meninges	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	Is a	Visual pathway structure (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	partie de	Entire cranial cavity	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	partie de	Entire visual system	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	partie de	Entire brain	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	Is a	Structure of half of head lateral to midsagittal plane	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve sheath structure (body structure)	Laterality	Side	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire optic nerve sheath	Is a	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of internal sheath of optic nerve	Is a	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of external sheath of optic nerve	Is a	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Malignant neoplasm of optic nerve sheath (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant meningioma of optic nerve sheath (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Meningioma of optic nerve sheath	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Hemorrhage in optic nerve sheaths	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant tumor of optic nerve and sheath	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Benign neoplasm of optic nerve and nerve sheath (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Primary optic nerve sheath meningioma (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Secondary optic nerve sheath meningioma (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Neoplasm of optic nerve and sheath (disorder)	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Benign neoplasm of optic nerve and nerve sheath (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Meningioma of orbit (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Meningioma of orbit (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Hemorrhage in optic nerve sheaths	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Benign neoplasm of optic nerve and nerve sheath (disorder)	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Meningioma of optic nerve sheath	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Secondary optic nerve sheath meningioma (disorder)	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary optic nerve sheath meningioma (disorder)	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant neoplasm of optic nerve sheath (disorder)	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant meningioma of optic nerve sheath (disorder)	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Optic perineuritis	Finding site	False	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Benign neoplasm of optic nerve and nerve sheath (disorder)	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Optic perineuritis	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Structure of left optic nerve sheath (body structure)	Is a	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of right optic nerve sheath	Is a	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Fenestration of optic nerve sheath	Procedure site - Direct (attribute)	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cyst of optic nerve sheath (disorder)	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Idiopathic optic perineuritis	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant meningioma of optic nerve sheath (disorder)	Finding site	True	Optic nerve sheath structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

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Id	Description	Lang	Type	Status	Case?	Module
110212015	Optic nerve sheath	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
500392018	Optic nerve sheath structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
805959015	Optic nerve sheath structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1495386012	Meninges surrounding optic nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1495387015	Optic nerve meninges	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
110212015	Optic nerve sheath	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
110212015	Optic nerve sheath	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
500392018	Optic nerve sheath structure	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
500392018	Optic nerve sheath structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
805959015	Optic nerve sheath structure (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
805959015	Optic nerve sheath structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1495386012	Meninges surrounding optic nerve	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1495386012	Meninges surrounding optic nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1495387015	Optic nerve meninges	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1495387015	Optic nerve meninges	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
902781000172113	gaine du nerf optique	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
964321000172118	structure de la gaine du nerf optique	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
966461000172113	gaine du nerf crânien II	fr	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
902781000172113	gaine du nerf optique	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
964321000172118	structure de la gaine du nerf optique	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
966461000172113	gaine du nerf crânien II	fr	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module