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
Allergic otitis externa	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Granulomatous otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Circumscribed otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Otomycosis externa caused by Fusarium	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Infective otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Otitis externa caused by bacteria	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Chronic mycotic otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Aspergillus otomycosis	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Malignant otitis externa caused by Pseudomonas aeruginosa	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Otomycosis	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Acute viral otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Acute bacterial otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Chronic otitis externa due to moniliasis	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Herpes simplex otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Acute infective otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Candidal otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Malignant otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Magnetic resonance imaging of external auditory meatus with contrast	Procedure site - Direct	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Stenosis of external auditory canal caused by ionizing radiation	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Stenosis of external auditory canal due to and after radiation therapy	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Inspection of external auditory canal using microscope	Procedure site - Direct	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Congenital absence of auricle with stenosis of auditory canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Aural atresia with multiple congenital anomalies and intellectual disability syndrome	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Short stature, auditory canal atresia, mandibular hypoplasia, skeletal anomalies syndrome	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Infection of external auditory canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
External auditory canal atresia, vertical talus, hypertelorism syndrome	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
Fresh blood in external ear canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Dried blood in external ear canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Blood in ear canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - blood in auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	4
Malignant otitis externa caused by Pseudomonas aeruginosa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Polyp of external auditory meatus	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - blood in auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
Blood in ear canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Collapse of external ear canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Irritant contact dermatitis of external ear	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Allergic contact dermatitis of pinna	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Congenital stenosis of external auditory canal	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Allergic otitis externa	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Removal of hearing implant from external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Attention to hearing implant in external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Placement of hearing implant in external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Attachment of auricular prosthesis	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Auricular prosthesis operations	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Attachment of auricular prosthesis NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
First stage insertion of fixture for auricular prosthesis	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Second stage insertion of fixture for auricular prosthesis	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Other specified attachment of auricular prosthesis	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Attention to fixtures for auricular prosthesis	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Reduction of soft tissue for auricular prosthesis	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Magnetic resonance imaging of left external auditory meatus with contrast (procedure)	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Magnetic resonance imaging of bilateral external auditory meatuses with contrast (procedure)	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Blind sac closure of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Magnetic resonance imaging of right external auditory meatus with contrast (procedure)	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Other specified clearance of external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - ear discharge NOS	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Clearance of external auditory canal NOS	Procedure site - Indirect	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
Microsuction clearance of wax from external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Microsuction clearance of wax from external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Ear discharge symptom NOS	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Irrigation of external auditory canal NEC	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Other specified other operation on external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Other specified operations on external ear or external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
External ear and external auditory canal operations NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Other operation on external auditory canal NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
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
Complaining of wax in ear	Finding site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Magnetic resonance imaging of external auditory meatus with contrast (procedure)	Procedure site - Direct	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