84301002: 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
\Body organ structure\Organ part\Ear part\External ear structure\External ear part\External auditory canal structure

\Body system structure\Structure of subdivision of organ system\Entire subdivision of organ system\Structure of auditory system subdivision\Structure of peripheral auditory system\Ear structure\Ear part\External ear structure\External ear part\External auditory canal structure
\Body system structure\Structure of special senses organ system\Structure of auditory system\Structure of auditory system subdivision\Structure of peripheral auditory system\Ear structure\Ear part\External ear structure\External ear part\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
\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
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck\Head structure\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

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

Descriptions:

Id Description Lang Type Status Case? Module

139818014 External auditory canal en Synonym Active Entire term case insensitive SNOMED CT core module

139820012 External auditory meatus en Synonym Active Entire term case insensitive SNOMED CT core module

139822016 Auditory canal en Synonym Active Entire term case insensitive SNOMED CT core module

506010014 External auditory canal structure en Synonym Active Entire term case insensitive SNOMED CT core module

826117015 External auditory canal structure (body structure) en Fully specified name Active Entire term case insensitive SNOMED CT core module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
External auditory canal structure	Is a	Auditory canal structure	false	Inferred relationship	Existential restriction modifier
External auditory canal structure	Is a	External ear structure	false	Inferred relationship	Existential restriction modifier
External auditory canal structure	Part of	Entire external ear	false	Additional relationship	Existential restriction modifier
External auditory canal structure	Laterality	Side	true	Inferred relationship	Existential restriction modifier
External auditory canal structure	Is a	External ear part	true	Inferred relationship	Existential restriction modifier
External auditory canal structure	Part of	Entire external ear	false	Additional relationship	Existential restriction modifier

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Excision of soft tissue lesion from external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Packing of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Unroofing of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Otomycosis	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Excision of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Acquired stenosis of external ear canal secondary to inflammation	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Acquired stenosis of external ear canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Drainage of external auditory canal abscess	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Exploration of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Irrigation of ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Congenital atresia of external auditory canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Otomycosis externa caused by Fusarium	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Incision of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Biopsy of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Open wound of auditory canal without complication	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Excision of exostosis from external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Pattee operation on auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Serous drainage from external ear canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Purulent drainage from external ear canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Foul odor drainage from external ear canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Eczema of ear lobe	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Infection of external auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Abscess of external auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Eczema of external auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Injury of head with otorrhagia	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Removal of foreign body from external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Blood discharge from ear	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Extirpation of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Chronic otitis externa due to aspergillosis	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Chronic otitis externa due to moniliasis	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Open wound of auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Patency of ear canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Injury of external auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Acute eczematoid otitis extern	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Surgical biopsy of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Ear discharge symptom NOS	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Other specified clearance of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Clearance of external auditory canal NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Other procedures on external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Irrigation of external auditory canal NEC	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Other specified other operation on external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Other operation on external auditory canal NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Chronic mycotic otitis externa NOS	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Unspecified acquired stenosis of external ear canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Stenosis of external ear canal NOS	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Finding of contents of ear canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Finding of ear sensations	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Packing of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Insertion of dressing in external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Excision of polyp from external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Removal of osteoma from external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Biopsy of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Biopsy of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Repair of auditory canal or meatus of ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Insect in external auditory meatus	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Excessive cerumen in ear canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Impacted cerumen	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Malignant melanoma of external auditory meatus	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
Excision of cholesteatoma of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Biopsy of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Manual removal of wax from external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Instillation of ear drops or spray	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external auditory canal abscess	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Congenital atresia of external auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Extirpation of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Biopsy of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
Biopsy of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
Biopsy of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Manual removal of wax from external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Instillation of ear drops or spray	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external auditory canal abscess	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Extirpation of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Congenital atresia of external auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Biopsy of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Acute eczematoid otitis externa	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Biopsy of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Extirpation of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Congenital atresia of external auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Biopsy of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
Instillation of ear drops or spray	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Drainage of external auditory canal abscess	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Manual removal of wax from external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Lipoma of external auditory meatus	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Total excision of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Biopsy of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Extirpation of lesion of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Congenital atresia of external auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Biopsy of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Instillation of ear drops or spray	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external auditory canal abscess	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Manual removal of wax from external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Instillation of ear drops or spray	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Instillation of ear drops or spray	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Drainage of external auditory canal abscess	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Drainage of external auditory canal abscess	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1

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Id	Description	Lang	Type	Status	Case?	Module
139818014	External auditory canal	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
139820012	External auditory meatus	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
139822016	Auditory canal	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
506010014	External auditory canal structure	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
826117015	External auditory canal structure (body structure)	en	Fully specified name	Active	Entire term case insensitive	SNOMED CT core module