71471005: Left external auditory canal structure (body structure)

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

\Body organ structure\Structure of sensory organ\Ear structure\Ear part\External ear structure\External ear part\External auditory canal structure\Left external auditory canal structure
\Body organ structure\Structure of sensory organ\Ear structure\Ear part\External ear structure\Left external ear structure\Left external auditory canal structure
\Body organ structure\Structure of sensory organ\Ear structure\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body organ structure\Organ part\Ear part\External ear structure\External ear part\External auditory canal structure\Left external auditory canal structure
\Body organ structure\Organ part\Ear part\External ear structure\Left external ear structure\Left external auditory canal structure

\Body system structure\Structure of subdivision of organ system\Entire subdivision of organ system\Auditory system subdivision\Structure of peripheral auditory system\Ear structure\Ear part\External ear structure\External ear part\External auditory canal structure\Left external auditory canal structure
\Body system structure\Structure of subdivision of organ system\Entire subdivision of organ system\Auditory system subdivision\Structure of peripheral auditory system\Ear structure\Ear part\External ear structure\Left external ear structure\Left external auditory canal structure
\Body system structure\Structure of subdivision of organ system\Entire subdivision of organ system\Auditory system subdivision\Structure of peripheral auditory system\Ear structure\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body system structure\Structure of special senses organ system\Structure of auditory system\Auditory system subdivision\Structure of peripheral auditory system\Ear structure\Ear part\External ear structure\External ear part\External auditory canal structure\Left external auditory canal structure
\Body system structure\Structure of special senses organ system\Structure of auditory system\Auditory system subdivision\Structure of peripheral auditory system\Ear structure\Ear part\External ear structure\Left external ear structure\Left external auditory canal structure
\Body system structure\Structure of special senses organ system\Structure of auditory system\Auditory system subdivision\Structure of peripheral auditory system\Ear structure\Left ear structure\Left external ear structure\Left external auditory canal structure

\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of head lateral to midsagittal plane\Structure of auriculotemporal region\Auricular region structure\Structure of left auricular region\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of head lateral to midsagittal plane\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part\External ear structure\External ear part\External auditory canal structure\Left external auditory canal structure
\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of head lateral to midsagittal plane\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part\External ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of head lateral to midsagittal plane\Structure of auriculotemporal region\Auricular region structure\Ear structure\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of head lateral to midsagittal plane\Structure of left half of head\Structure of left auricular region\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of left half of body\Structure of left half of head\Structure of left auricular region\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Structure of ear, nose, and/or throat\Ear structure\Ear part\External ear structure\External ear part\External auditory canal structure\Left external auditory canal structure
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Structure of ear, nose, and/or throat\Ear structure\Ear part\External ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Structure of ear, nose, and/or throat\Ear structure\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Structure of head\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane\Structure of auriculotemporal region\Auricular region structure\Structure of left auricular region\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Structure of head\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part\External ear structure\External ear part\External auditory canal structure\Left external auditory canal structure
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Structure of head\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part\External ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Structure of head\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane\Structure of auriculotemporal region\Auricular region structure\Ear structure\Left ear structure\Left external ear structure\Left external auditory canal structure
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Structure of head\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane\Structure of left half of head\Structure of left auricular region\Left ear structure\Left external ear structure\Left external auditory canal structure

Status: current, Defined. Date: 31-Jan 2005. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

118736018 Left external auditory canal en Synonym Active Case insensitive SNOMED CT core

501893014 Left external auditory canal structure en Synonym Active Case insensitive SNOMED CT core

811641016 Left external auditory canal structure (body structure) en Fully specified name Active Case insensitive SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Left external auditory canal structure	Is a	External auditory canal structure	true	Inferred relationship	Some
Left external auditory canal structure	Is a	Left external ear structure	true	Inferred relationship	Some
Left external auditory canal structure	Part of	Entire external ear	false	Additional relationship	Some
Left external auditory canal structure	Laterality	Left	true	Inferred relationship	Some
Left external auditory canal structure	Part of	Entire external ear	false	Additional relationship	Some
Left external auditory canal structure	Part of	Structure of left half of head	false	Additional relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Chronic otitis externa of left external auditory canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral external auditory canal chronic otitis externa	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral chronic otitis externa of external auditory canals caused by fungus	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Chronic otitis externa of left external auditory canal caused by fungus	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral exostosis of external ear canals	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Exostosis of left external ear canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral auditory canal chronic non-infective otitis externa	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Chronic non-infective otitis externa of left external auditory canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral acquired stenosis of external ear canals	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Acquired stenosis of left external auditory canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral otitis externa of external auditory canals caused by fungus	Finding site	False	Left external auditory canal structure	Inferred relationship	Some	1
Lesion of left external ear canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Otitis externa of left external auditory canal caused by fungus	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral keratosis obturans of external auditory canals	Finding site	False	Left external auditory canal structure	Inferred relationship	Some	1
Keratosis obturans of left external ear canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Necrotising otitis externa of left external auditory canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Malignant otitis externa of left external auditory canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Bilateral sensation of blocked ears	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Sensation of blocked left ear	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
MRI of left external auditory canal with contrast	Procedure site - Direct	True	Left external auditory canal structure	Inferred relationship	Some	1
MRI of bilateral external auditory canal with contrast	Procedure site - Direct	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral otitis externa of external auditory canals caused by fungus	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Congenital stenosis of left external auditory canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral congenital stenosis of external auditory canals	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Bilateral keratosis obturans of external auditory canals	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Haemorrhagic otitis externa of left external auditory canal	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Stenosis of left external ear canal due to and following infection	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Left acute non-infective otitis externa	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral acute non-infective otitis externa	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Left diffuse otitis externa	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	1
Bilateral diffuse otitis externa	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Bilateral herpes simplex otitis externa	Finding site	True	Left external auditory canal structure	Inferred relationship	Some	2
Entire left external auditory canal	Is a	True	Left external auditory canal structure	Inferred relationship	Some
Structure of skin of left external auditory canal	Is a	True	Left external auditory canal structure	Inferred relationship	Some

Reference Sets

ICD-O simple map reference set

Anatomy structure and entire association reference set

Anatomical site reference set

Body structure foundation reference set

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Id	Description	Lang	Type	Status	Case?	Module
118736018	Left external auditory canal	en	Synonym	Active	Case insensitive	SNOMED CT core
501893014	Left external auditory canal structure	en	Synonym	Active	Case insensitive	SNOMED CT core
811641016	Left external auditory canal structure (body structure)	en	Fully specified name	Active	Case insensitive	SNOMED CT core