33930006: Structure of subarachnoid space of brain (body structure)

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

\Anatomical structure which has as its parts a heterogeneous collection of organs, organ parts, cells, cell parts or body part subdivisions that are adjacent to, or continuous with one another; does not constitute a cell part, cell, tissue, organ, or body part subdivision.\Structure of anatomical compartment (body structure)\Intracranial structure\...

\Brain structure\Brain cerebrospinal fluid pathway\Structure of subarachnoid space of brain (body structure)

\Structure of brain meninges (body structure)\Structure of subdural space and/or subarachnoid space of brain (body structure)\Structure of subarachnoid space of brain (body 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 (body structure)\Central nervous system space\Structure of subdural space and/or subarachnoid space of brain (body structure)\Structure of subarachnoid space of brain (body 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 (body structure)\Central nervous system space\Brain cerebrospinal fluid pathway\Structure of subarachnoid space of brain (body 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 (body structure)\Central nervous system space\Subarachnoid space structure\Structure of subarachnoid space of brain (body 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 (body structure)\Central nervous system part\Brain and spinal cord structure (body structure)\Brain structure\Brain cerebrospinal fluid pathway\Structure of subarachnoid space of brain (body 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 (body structure)\Central nervous system part\The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges.\Meninges part (body structure)\Leptomeninges structure\Subarachnoid space structure\Structure of subarachnoid space of brain (body 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 (body structure)\Central nervous system part\The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges.\Meninges part (body structure)\Structure of brain meninges (body structure)\Structure of subdural space and/or subarachnoid space of brain (body structure)\Structure of subarachnoid space of brain (body structure)
\Body system structure\Structure of nervous system (body structure)\Structure of subdivision of nervous system (body structure)\Structure of central nervous system (body structure)\Central nervous system space\Structure of subdural space and/or subarachnoid space of brain (body structure)\Structure of subarachnoid space of brain (body structure)
\Body system structure\Structure of nervous system (body structure)\Structure of subdivision of nervous system (body structure)\Structure of central nervous system (body structure)\Central nervous system space\Brain cerebrospinal fluid pathway\Structure of subarachnoid space of brain (body structure)
\Body system structure\Structure of nervous system (body structure)\Structure of subdivision of nervous system (body structure)\Structure of central nervous system (body structure)\Central nervous system space\Subarachnoid space structure\Structure of subarachnoid space of brain (body structure)
\Body system structure\Structure of nervous system (body structure)\Structure of subdivision of nervous system (body structure)\Structure of central nervous system (body structure)\Central nervous system part\Brain and spinal cord structure (body structure)\Brain structure\Brain cerebrospinal fluid pathway\Structure of subarachnoid space of brain (body structure)
\Body system structure\Structure of nervous system (body structure)\Structure of subdivision of nervous system (body structure)\Structure of central nervous system (body structure)\Central nervous system part\The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges.\Meninges part (body structure)\Leptomeninges structure\Subarachnoid space structure\Structure of subarachnoid space of brain (body structure)
\Body system structure\Structure of nervous system (body structure)\Structure of subdivision of nervous system (body structure)\Structure of central nervous system (body structure)\Central nervous system part\The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges.\Meninges part (body structure)\Structure of brain meninges (body structure)\Structure of subdural space and/or subarachnoid space of brain (body structure)\Structure of subarachnoid space of brain (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\Head part\Intracranial structure\...

\Brain structure\Brain cerebrospinal fluid pathway\Structure of subarachnoid space of brain (body structure)

\Structure of brain meninges (body structure)\Structure of subdural space and/or subarachnoid space of brain (body structure)\Structure of subarachnoid space of brain (body structure)

\Anatomical space structure (body structure)\Central nervous system space\...

\Structure of subdural space and/or subarachnoid space of brain (body structure)\Structure of subarachnoid space of brain (body structure)

\Brain cerebrospinal fluid pathway\Structure of subarachnoid space of brain (body structure)

\Subarachnoid space structure\Structure of subarachnoid space of brain (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
Structure of subarachnoid space of brain (body structure)	Is a	Subarachnoid space structure	true	Inferred relationship	Some
Structure of subarachnoid space of brain (body structure)	Is a	Intracranial structure	false	Inferred relationship	Some
Structure of subarachnoid space of brain (body structure)	Is a	Structure of organ cavity subdivision	false	Inferred relationship	Some
Structure of subarachnoid space of brain (body structure)	del af	Entire subarachnoid space	false	Additional relationship	Some
Structure of subarachnoid space of brain (body structure)	del af	Entire cranial cavity	false	Additional relationship	Some
Structure of subarachnoid space of brain (body structure)	del af	Entire organ cavity	false	Additional relationship	Some
Structure of subarachnoid space of brain (body structure)	Is a	Hjernens meningealrum	false	Inferred relationship	Some
Structure of subarachnoid space of brain (body structure)	Is a	Structure of subdural space and/or subarachnoid space of brain (body structure)	true	Inferred relationship	Some
Structure of subarachnoid space of brain (body structure)	Is a	Brain cerebrospinal fluid pathway	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire cranial subarachnoid space	Is a	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Structure of subarachnoid cistern	Is a	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Multiple lukkede frakturer af kraniet OG/ELLER ansigt med subaraknoideal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	4
lukket fraktur af basis cranii med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Åben fraktur i basis cranii med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Pneumoencefalografi	Procedure site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
åbne multiple frakturer i kraniet OG/ELLER ansigtet med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	5
Åben kraniefraktur med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	5
åben fraktur i kraniehvælvingen med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
åben fraktur i kraniehvælvingen med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Pneumoventrikulografi	Procedure site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Lukket fraktur af kraniehvælvingen med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Cerebellar subarachnoid space	Is a	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Frontal subarachnoid space	Is a	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Occipital subarachnoid space	Is a	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Parietal subarachnoid space	Is a	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Sagittal subarachnoid space	Is a	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Entire subarachnoid space of brain (body structure)	Is a	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Temporal subarachnoid space	Is a	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some
Operation on subarachnoid space of brain	Procedure site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Drainage of subarachnoid space of brain	Procedure site - Indirect (attribute)	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Drainage of subarachnoid space of brain	Procedure site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	3
Arachnoid cyst of pituitary	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Cerebral arachnoid cyst	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage due to traumatic injury	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Spontaneous subarachnoid hemorrhage	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Incision of cerebral subarachnoid space (procedure)	Procedure site - Direct (attribute)	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Drainage of cerebral subarachnoid space by aspiration	Procedure site - Direct (attribute)	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Drainage of cerebral subarachnoid space by aspiration	Procedure site - Indirect (attribute)	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår OG moderat bevidstløshed (1-24 timer)	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from carotid siphon and bifurcation	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from vertebral artery	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage due to birth injury	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion uden angivelse af åbent intrakranielt sår, med 1-24 timers bevidstløshed	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med under 1 times bevidstløshed	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med under 1 times bevidstløshed	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med 1-24 timers bevidstløshed	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med 1-24 timers bevidstløshed	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med over 24 timers bevidstløshed og tilbagevenden til forudgående bevidsthedsniveau	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med over 24 timers bevidstløshed og tilbagevenden til forudgående bevidsthedsniveau	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med over 24 timers bevidstløshed uden tilbagevenden til forudgående bevidsthedsniveau	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med over 24 timers bevidstløshed uden tilbagevenden til forudgående bevidsthedsniveau	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Subarachnoid haemorrhage due to ruptured arteriovenous malformation	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage due to ruptured aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from multiple aneurysms	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from anterior cerebral artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from middle cerebral artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior cerebral artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from anterior communicating artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior communicating artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from basilar artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior inferior cerebellar artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from carotid artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Other specified operation on subarachnoid space of brain	Procedure site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
Operation on subarachnoid space of brain NOS	Procedure site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	2
subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, uspecificeret bevidsthedstilstand	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med bevidstløshed af uspecificeret varighed	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med hjernerystelse, uspecificeret	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from anterior cerebral artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from multiple aneurysms	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from carotid artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior cerebral artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior communicating artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from middle cerebral artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from basilar artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior inferior cerebellar artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage due to traumatic injury	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Åben fraktur i basis cranii med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	4
Subarachnoid hemorrhage due to birth injury	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Perinatal subarachnoid hemorrhage	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
åben fraktur i kraniehvælvingen med subaraknoidal, subdural OG/ELLER epidural blødning	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	4
Subarachnoid haemorrhage from anterior communicating artery aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from carotid siphon and bifurcation	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from vertebral artery	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage due to ruptured aneurysm	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from middle cerebral artery aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior cerebral artery aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from carotid artery aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Cerebral arachnoid cyst	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, uspecificeret bevidsthedstilstand	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from anterior communicating artery aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior inferior cerebellar artery aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Spontaneous subarachnoid hemorrhage	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Drainage of subarachnoid space of brain	Procedure site - Indirect (attribute)	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med hjernerystelse, uspecificeret	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Perinatal subarachnoid hemorrhage	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Drainage of cerebral subarachnoid space by aspiration	Procedure site - Indirect (attribute)	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from vertebral artery	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage due to ruptured aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage due to ruptured arteriovenous malformation	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår, med bevidstløshed af uspecificeret varighed	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from multiple aneurysms	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from basilar artery aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage due to traumatic injury	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from carotid siphon and bifurcation	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage from posterior communicating artery aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid haemorrhage from anterior cerebral artery aneurysm	Finding site	True	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion uden angivelse af åbent intrakranielt sår, med 1-24 timers bevidstløshed	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subarachnoid hemorrhage due to birth injury	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Subaraknoidalblødning efter traumatisk læsion med åbent intrakranielt sår OG moderat bevidstløshed (1-24 timer)	Finding site	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1
Fistulization of cerebral subarachnoid space	Procedure site - Direct (attribute)	False	Structure of subarachnoid space of brain (body structure)	Inferred relationship	Some	1

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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
56647014	Cranial subarachnoid space	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
485675012	Cranial subarachnoid space structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2638712014	Structure of subarachnoid space of brain (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2642742017	Structure of subarachnoid space of brain	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2646962015	Subarachnoid space of brain	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4152541000005110	struktur af cerebralt subaraknoidalrum	da	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Danish module (core metadata concept)