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
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Cryosurgical destruction of lesion of pinna	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Cauterization of lesion of pinna	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Drainage of hematoma of pinna	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Drainage of abscess of pinna	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Drainage of hematoma of pinna and insertion of bolster sutures	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Biopsy of lesion of pinna	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Excision of polyp from external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Removal of osteoma from external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Biopsy of lesion of external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
Curettage of lesion of pinna	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
External ear injection	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
External ear and external auditory canal operations	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
External ear and external auditory canal procedure	Procedure site	True	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Operation on external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Optokinetic nystagmus test, bidirectional, with recording	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Drainage of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Diagnostic procedure on external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Excision of soft tissue lesion from external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Incision of hematoma of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Incision of auricle of ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Closure of cervicoaural fistula	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Excision of lesion of external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Positional nystagmus test with recording	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	4
Coagulation or electrocoagulation of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Nystagmus test	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Positional nystagmus test	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	4
Cauterization of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Removal of foreign body from ear with incision	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Caloric vestibular test with recording	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Caloric vestibular test	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Optokinetic nystagmus test	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Destruction of lesion of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Biopsy of external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Unroofing of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Biopsy of external ear	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Cryotherapy of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Extirpation of lesion of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
External ear furuncle drained	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Surgical biopsy of external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Surgical biopsy of external ear	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Excision of cholesteatoma of external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Other specified extirpation of lesion of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Extirpation of lesion of external ear NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Other specified drainage of external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Drainage of external ear NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Other operations on external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Other specified other operation on external ear	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Other operation on external ear NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
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
External ear operations NOS	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
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
On examination - discharge from ear	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - serous ear discharge	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - waxy ear discharge	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - purulent ear discharge	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - bloodstained ear discharge	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - blood from ear	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
On examination - wax in auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
On examination - debris in auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
On examination - blood in auditory canal	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
On examination - blood - external ear	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Complaining of wax in ear	Finding site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
On examination - ear discharge NOS	Finding 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
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	1
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Structure of cartilaginous portion of auditory canal	Is a	True	External auditory canal structure	Inferred relationship	Existential restriction modifier
Structure of osseous portion of auditory canal	Is a	False	External auditory canal structure	Inferred relationship	Existential restriction modifier
Instillation of ear drops or spray	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
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
Drainage of external auditory canal	Procedure site	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Clearance of external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Syringing ear to remove wax	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Syringing ear to remove wax	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Drainage of external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Drainage of external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Removal of ear plug	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
External auditory canal operation	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Suction clearance of external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	2
Suction clearance of external auditory canal	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Removal of ventilation tube from external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	3
Removal of ventilation tube from external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Insertion of dressing in external auditory canal	Procedure site - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Removal of dressing 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 - Indirect	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Auditory canaloplasty	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Canaloplasty of external auditory meatus	Procedure site - Direct	False	External auditory canal structure	Inferred relationship	Existential restriction modifier	1
Reconstruction of external auditory canal	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