82557006: Structure of external carotid nerve (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)\Autonomic nervous system structure\Structure of peripheral part of autonomic nervous system (body structure)\Structure of autonomic nervous system of head and/or neck (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body system structure\Structure of subdivision of organ system (body structure)\Structure of subdivision of nervous system (body structure)\Autonomic nervous system structure\Sympathetic nervous system structure\Sympathetic nerve structure\Structure of external carotid nerve
\Body system structure\Structure of subdivision of organ system (body structure)\Structure of subdivision of nervous system (body structure)\Autonomic nervous system structure\Sympathetic nervous system structure\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body system structure\Structure of subdivision of organ system (body structure)\Structure of subdivision of nervous system (body structure)\Autonomic nervous system structure\Autonomic nerve structure\Sympathetic nerve structure\Structure of external carotid nerve
\Body system structure\Structure of subdivision of organ system (body structure)\Structure of subdivision of nervous system (body structure)\Peripheral nervous system structure\Structure of peripheral part of autonomic nervous system (body structure)\Structure of autonomic nervous system of head and/or neck (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body system structure\Nervous system structure (body structure)\Structure of subdivision of nervous system (body structure)\Autonomic nervous system structure\Structure of peripheral part of autonomic nervous system (body structure)\Structure of autonomic nervous system of head and/or neck (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body system structure\Nervous system structure (body structure)\Structure of subdivision of nervous system (body structure)\Autonomic nervous system structure\Sympathetic nervous system structure\Sympathetic nerve structure\Structure of external carotid nerve
\Body system structure\Nervous system structure (body structure)\Structure of subdivision of nervous system (body structure)\Autonomic nervous system structure\Sympathetic nervous system structure\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body system structure\Nervous system structure (body structure)\Structure of subdivision of nervous system (body structure)\Autonomic nervous system structure\Autonomic nerve structure\Sympathetic nerve structure\Structure of external carotid nerve
\Body system structure\Nervous system structure (body structure)\Structure of subdivision of nervous system (body structure)\Peripheral nervous system structure\Structure of peripheral part of autonomic nervous system (body structure)\Structure of autonomic nervous system of head and/or neck (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body system structure\Nervous system structure (body structure)\Structure of regional nervous system\Nervous structure of head and neck\Structure of autonomic nervous system of head and/or neck (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body system structure\Nervous system structure (body structure)\Structure of regional nervous system\Nervous structure of head and neck\Nervous structure of head (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body system structure\Nervous system structure (body structure)\Nerve structure\Autonomic nerve structure\Sympathetic nerve structure\Structure of external carotid nerve

\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of head lateral to midsagittal plane\Structure of external carotid nerve
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Nervous structure of head and neck\Structure of autonomic nervous system of head and/or neck (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Nervous structure of head and neck\Nervous structure of head (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve
\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\Structure of external carotid nerve
\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\Nervous structure of head (body structure)\Structure of cephalic portion of sympathetic nervous system (body structure)\Structure of external carotid nerve

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 external carotid nerve	Is a	Structure of cephalic portion of sympathetic nervous system (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of external carotid nerve	partie de	Entire cephalic portion of sympathetic nervous system (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Structure of external carotid nerve	Is a	Sympathetic nerve structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of external carotid nerve	Is a	Structure of half of head lateral to midsagittal plane	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of external carotid nerve	Laterality	Side	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire external carotid nerve (body structure)	Is a	True	Structure of external carotid nerve	Inferred relationship	Existential restriction modifier (core metadata concept)

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

Description inactivation indicator reference set

GB English

US English

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
136945013	External carotid nerves	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
201024019	External carotid nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
505144010	Structure of external carotid nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
824004019	Structure of external carotid nerve (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
136945013	External carotid nerves	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
136945013	External carotid nerves	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
201024019	External carotid nerve	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
201024019	External carotid nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
505144010	Structure of external carotid nerve	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
505144010	Structure of external carotid nerve	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
824004019	Structure of external carotid nerve (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
824004019	Structure of external carotid nerve (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core