31467002: Base of skull structure (body structure)

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

\Body organ structure\Structure of bone organ\Bone structure\Regional bone structure\Bone structure of head and/or neck (body structure)\Bone structure of head\Bone structure of cranium\Bone structure of neurocranium\Base of skull structure

\Body system structure\Structure of musculoskeletal system (body structure)\...

\Structure of regional musculoskeletal system (body structure)\Structure of musculoskeletal system of head and/or neck (body structure)\Musculoskeletal structure of head\Bone and/or joint structure of cranium (body structure)\Bone and/or joint structure of neurocranium\Bone structure of neurocranium\Base of skull structure
\Structure of regional musculoskeletal system (body structure)\Structure of musculoskeletal system of head and/or neck (body structure)\Musculoskeletal structure of head\Bone and/or joint structure of cranium (body structure)\Bone structure of cranium\Bone structure of neurocranium\Base of skull structure
\Structure of regional musculoskeletal system (body structure)\Structure of musculoskeletal system of head and/or neck (body structure)\Musculoskeletal structure of head\Bone structure of head\Bone structure of cranium\Bone structure of neurocranium\Base of skull structure
\Structure of regional musculoskeletal system (body structure)\Regional bone structure\Bone structure of head and/or neck (body structure)\Bone structure of head\Bone structure of cranium\Bone structure of neurocranium\Base of skull structure

\Bone and/or joint structure (body structure)\Bone structure\Regional bone structure\Bone structure of head and/or neck (body structure)\Bone structure of head\Bone structure of cranium\Bone structure of neurocranium\Base of skull structure

\Skeletal system structure\Structure of bony skeleton\Bony skeleton subdivision\Bone structure\Regional bone structure\Bone structure of head and/or neck (body structure)\Bone structure of head\Bone structure of cranium\Bone structure of neurocranium\Base of skull structure
\Skeletal system structure\Axial skeleton structure\Bone structure of head\Bone structure of cranium\Bone structure of neurocranium\Base of skull 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
Base of skull structure	Is a	Bony skeleton subdivision	false	Inferred relationship	Some
Base of skull structure	Is a	Bone structure of cranium	false	Inferred relationship	Some
Base of skull structure	Is a	Base (external anatomical feature)	false	Inferred relationship	Some
Base of skull structure	Part of	Entire bone of cranium	false	Additional relationship	Some
Base of skull structure	Is a	Neurocranium structure	false	Inferred relationship	Some
Base of skull structure	Is a	Bone structure of neurocranium	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Open fracture of base of skull without mention of intracranial injury, with concussion, unspecified	Finding site	False	Base of skull structure	Inferred relationship	Some	1
Open fracture of base of skull with intracranial injury, with no loss of consciousness	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Open fracture of base of skull with intracranial injury, with less than 1 hour loss of consciousness	Finding site	False	Base of skull structure	Inferred relationship	Some	1
Closed fracture of base of skull with intracranial injury	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Closed fracture of base of skull (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Closed fracture of base of skull without mention of intracranial injury, unspecified state of consciousness	Finding site	False	Base of skull structure	Inferred relationship	Some	1
Computed tomography of base of skull (procedure)	Procedure site - Direct (attribute)	False	Base of skull structure	Inferred relationship	Some	1
Computed tomography of base of skull with contrast (procedure)	Procedure site - Direct (attribute)	False	Base of skull structure	Inferred relationship	Some	1
Computed tomography of base of skull (procedure)	Procedure site - Direct (attribute)	True	Base of skull structure	Inferred relationship	Some	1
Computed tomography of base of skull with contrast (procedure)	Procedure site - Direct (attribute)	True	Base of skull structure	Inferred relationship	Some	1
crâniotomie et résection de tumeur médiane à la base du crâne	Procedure site - Direct (attribute)	False	Base of skull structure	Inferred relationship	Some	1
Basilar skull invagination (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Closed fracture of base of skull without mention of intracranial injury, unspecified state of consciousness	Finding site	False	Base of skull structure	Inferred relationship	Some	1
Platybasia (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
crâniotomie et résection de tumeur médiane à la base du crâne	Procedure site - Direct (attribute)	False	Base of skull structure	Inferred relationship	Some	1
Open fracture of base of skull (disorder)	Finding site	False	Base of skull structure	Inferred relationship	Some	1
Magnetic resonance imaging of base of skull (procedure)	Procedure site - Direct (attribute)	False	Base of skull structure	Inferred relationship	Some	1
Magnetic resonance imaging of base of skull (procedure)	Procedure site - Direct (attribute)	True	Base of skull structure	Inferred relationship	Some	1
Open fracture of base of skull (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Closed fracture of base of skull with concussion	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Closed fracture of base of skull with loss of consciousness	Finding site	True	Base of skull structure	Inferred relationship	Some	2
Excision of lesion of base of skull with reconstruction (procedure)	Procedure site - Direct (attribute)	True	Base of skull structure	Inferred relationship	Some	2
Excision of lesion of base of skull with reconstruction (procedure)	Procedure site - Direct (attribute)	True	Base of skull structure	Inferred relationship	Some	3
Malignant otitis externa	Finding site	False	Base of skull structure	Inferred relationship	Some	2
Malignant otitis externa caused by Pseudomonas aeruginosa	Finding site	False	Base of skull structure	Inferred relationship	Some	3
Malignant otitis externa of left external auditory canal (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Malignant otitis externa of right external auditory canal (disorder)	Finding site	False	Base of skull structure	Inferred relationship	Some	2
Structure of body of sphenoid bone	Is a	True	Base of skull structure	Inferred relationship	Some
Structure of foramen lacerum	Is a	True	Base of skull structure	Inferred relationship	Some
Structure of greater wing of sphenoid bone	Is a	True	Base of skull structure	Inferred relationship	Some
Structure of lesser wing of sphenoid bone	Is a	True	Base of skull structure	Inferred relationship	Some
Malignant otitis externa of right external auditory canal (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Closed fracture of base of skull with cerebral laceration (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Closed fracture of base of skull with cerebral contusion (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Craniectomy of base of skull and excision of midline neoplasm of brain (procedure)	Procedure site - Direct (attribute)	True	Base of skull structure	Inferred relationship	Some	2
Hyperostosis cranialis interna (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	1
Hyperostosis cranialis interna (disorder)	Finding site	True	Base of skull structure	Inferred relationship	Some	2
Reconstruction of anterior skull base using pedicle inferior turbinate flap (procedure)	Procedure site - Direct (attribute)	True	Base of skull 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
52604012	Base of skull	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
484881011	Base of skull structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
762591014	Base of skull structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
938311000172113	structure de la base du crâne	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Belgian module (core metadata concept)
993661000172116	base du crâne	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Belgian module (core metadata concept)
884731000172111	basis cranii	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Belgian module (core metadata concept)
912341000172116	structuur van schedelbasis	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Belgian module (core metadata concept)
914461000172117	schedelbasis	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Belgian module (core metadata concept)