280273005: Nerve of the pterygoid canal (body structure)

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

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

\Structure of regional nervous system (body structure)\Structure of nervous system of head and neck (body structure)\Peripheral nerve of head and neck\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal

\Peripheral nervous system structure\Peripheral nerve structure\...

\Structure of branch of cranial nerve (body structure)\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal

\Regional peripheral nerve\Peripheral nerve of head and neck\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal

\Nerve structure\Peripheral nerve structure\...

\Structure of branch of cranial nerve (body structure)\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal

\Regional peripheral nerve\Peripheral nerve of head and neck\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal

\Body tissue structure\Soft tissues\Peripheral nerve structure\...

\Structure of branch of cranial nerve (body structure)\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal

\Regional peripheral nerve\Peripheral nerve of head and neck\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal

\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Pterygoid region structure\Nerve of the pterygoid canal
\Body region structure\Regional peripheral nerve\Peripheral nerve of head and neck\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of nervous system of head and neck (body structure)\Peripheral nerve of head and neck\Branch of facial nerve\Facial nerve branch in facial canal\Nerve of the pterygoid canal
\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\Structure of half of head lateral to midsagittal plane (body structure)\Pterygoid region structure\Nerve of the pterygoid canal
\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\Structure of subregion of head\Pterygoid region structure\Nerve of the pterygoid canal

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id	Description	Lang	Type	Status	Case?	Module	Reference Sets
417841015	Nerve of the pterygoid canal	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Preferred (foundation metadata concept)
673660016	Nerve of the pterygoid canal (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Preferred (foundation metadata concept)
1225744011	Vidian nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Acceptable (foundation metadata concept)
782831000052119	nerv i canalis pterygoideus	sv	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Sweden NRC maintained module (core metadata concept)	Swedish [International Organization for Standardization 639-1 code sv] language reference set (foundation metadata concept): Preferred (foundation metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Nerve of the pterygoid canal	Is a	Facial nerve branch in facial canal	true	Inferred relationship	Some
Nerve of the pterygoid canal	del av	Entire nervous system	false	Additional relationship	Some
Nerve of the pterygoid canal	del av	Entire head	false	Additional relationship	Some
Nerve of the pterygoid canal	Laterality	Side	true	Inferred relationship	Some
Nerve of the pterygoid canal	Is a	Pterygoid region structure	true	Inferred relationship	Some
Nerve of the pterygoid canal	Is a	Peripheral nerve of head and neck	false	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Transantral neurectomy of vidian nerve using sublabial approach (procedure)	Procedure site	False	Nerve of the pterygoid canal	Inferred relationship	Some	1
Transantral vidian nerve neurectomy (procedure)	Procedure site	False	Nerve of the pterygoid canal	Inferred relationship	Some	2
Transantral neurectomy of vidian nerve using sublabial approach (procedure)	Procedure site - Direct (attribute)	False	Nerve of the pterygoid canal	Inferred relationship	Some	1
Transantral vidian nerve neurectomy (procedure)	Procedure site - Direct (attribute)	False	Nerve of the pterygoid canal	Inferred relationship	Some	1
Vidianectomy	Procedure site - Direct (attribute)	False	Nerve of the pterygoid canal	Inferred relationship	Some	1
Transantral vidian nerve neurectomy (procedure)	Procedure site - Direct (attribute)	False	Nerve of the pterygoid canal	Inferred relationship	Some	1
Transantral neurectomy of vidian nerve using sublabial approach (procedure)	Procedure site - Direct (attribute)	False	Nerve of the pterygoid canal	Inferred relationship	Some	1
Vidianectomy	Procedure site - Direct (attribute)	True	Nerve of the pterygoid canal	Inferred relationship	Some	1
Transantral neurectomy of vidian nerve using sublabial approach (procedure)	Procedure site - Direct (attribute)	True	Nerve of the pterygoid canal	Inferred relationship	Some	1
Transantral vidian nerve neurectomy (procedure)	Procedure site - Direct (attribute)	True	Nerve of the pterygoid canal	Inferred relationship	Some	1
Entire nerve of the pterygoid canal (body structure)	Is a	True	Nerve of the pterygoid canal	Inferred relationship	Some

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

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