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244453006: Structure of optic chiasma (body structure)

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

\Structure of anatomical cluster (body structure)\Structure of anatomical compartment (body structure)\Intracranial structure\...

\Intracranial nerve structure\Optic chiasma

\Brain structure\Brain part\Brain region\...

\Structure of half of brain lateral to midsagittal plane (body structure)\Optic chiasma

\Supratentorial brain\Supratentorial brain part\The cerebrum is the regional structure of the brain, which is the adult equivalent of the forebrain or prosencephalon. It is constituted by the structural derivatives of the telencephalon and diencephalon including the cerebral hemispheres, epithalamus, thalamus, hypothalamus, lateral ventricles and third ventricle. This definition is harmonious with the Federation of Association of Anatomist Second Edition (2019) Part V Terminologia Anatomica.\Structure of diencephalon\Diencephalon part\Optic chiasma

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 chiasma	Is a	Visual pathway structure (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic chiasma	Is a	Intracranial nerve structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic chiasma	partie de	Entire nervous system (body structure)	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic chiasma	partie de	Entire head	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic chiasma	partie de	Entire central nervous system	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Optic chiasma	partie de	Entire cranial cavity	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Optic chiasma	Is a	Diencephalon part	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic chiasma	Is a	Structure of half of brain lateral to midsagittal plane (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic chiasma	Laterality	Side	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Inflammatory disorder of optic chiasm	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Compression of optic chiasm	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Infarction of optic chiasm	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of optic chiasm associated with inflammatory disorder	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)
Disorder of optic chiasm associated with non-pituitary neoplasm	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Injury of optic chiasm	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Optic chiasm disorder	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of optic chiasm associated with pituitary neoplasms AND/OR disorders	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)
Disorder of optic chiasm associated with vascular disorder	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of optic chiasm due to pituitary disorder	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of optic chiasm due to non-pituitary neoplasm	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of optic chiasm due to vascular disorder	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Optic chiasm disorder NOS	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)
Optic nerve glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Chiasmal glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chiasmal glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Optic glioma	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant optic glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chiasmal glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Chiasmal glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chiasmal glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Optic nerve glioma of orbit (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Injury of optic chiasm	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Compression of optic chiasm	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chiasmal glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Infarction of optic chiasm	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Inflammatory disorder of optic chiasm	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of optic chiasm due to neoplasm	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Malignant optic glioma (disorder)	Finding site	False	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chiasmal glioma (disorder)	Finding site	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Entire optic chiasma (body structure)	Is a	True	Optic chiasma	Inferred relationship	Existential restriction modifier (core metadata concept)
Foveal hypoplasia, optic nerve decussation defect, anterior segment dysgenesis syndrome	Finding site	True	Optic chiasma	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
365572012	Optic chiasma	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1223451016	Optic chiasm	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3680601015	Structure of optic chiasma (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3680605012	Structure of optic chiasma	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
365572012	Optic chiasma	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
365572012	Optic chiasma	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
634267011	Optic chiasma (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
634267011	Optic chiasma (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1223451016	Optic chiasm	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1223451016	Optic chiasm	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3680601015	Structure of optic chiasma (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3680605012	Structure of optic chiasma	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core