28347008: External ear structure (body structure)

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

\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\External ear structure
\Body organ structure\Organ part\Ear part (body structure)\External ear structure

\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\External ear structure
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\External ear structure

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

Descriptions:

Id Description Lang Type Status Case? Module

47459018 External ear en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

483842016 External ear structure en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

759016012 External ear structure (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
External ear structure	Is a	Structure of side of head	false	Inferred relationship	Some
External ear structure	Is a	Ear part (body structure)	true	Inferred relationship	Some
External ear structure	Part of	Entire ear	false	Additional relationship	Some
External ear structure	Part of	Entire side of head	false	Additional relationship	Some
External ear structure	Laterality	Side	true	Inferred relationship	Some
External ear structure	Is a	Auricular region structure	false	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Infective otitis externa NOS	Finding site	False	External ear structure	Inferred relationship	Some	1
Other otitis externa	Finding site	False	External ear structure	Inferred relationship	Some	1
Other contact otitis externa	Finding site	False	External ear structure	Inferred relationship	Some	1
Other reactive otitis externa	Finding site	False	External ear structure	Inferred relationship	Some	1
Other acute non-infective otitis externa	Finding site	False	External ear structure	Inferred relationship	Some	1
Other chronic non-infective otitis externa	Finding site	False	External ear structure	Inferred relationship	Some	1
Other external ear disorders	Finding site	False	External ear structure	Inferred relationship	Some
Other external ear disorder NOS	Finding site	False	External ear structure	Inferred relationship	Some
External ear disorder NOS	Finding site	False	External ear structure	Inferred relationship	Some
[X]Diseases of external ear	Finding site	False	External ear structure	Inferred relationship	Some
[X]Other infective otitis externa	Finding site	False	External ear structure	Inferred relationship	Some	1
[X]Other otitis externa	Finding site	False	External ear structure	Inferred relationship	Some	1
[X]Other specified disorders of external ear	Finding site	False	External ear structure	Inferred relationship	Some
[X]Otitis externa in bacterial diseases classified elsewhere	Finding site	False	External ear structure	Inferred relationship	Some	1
[X]Otitis externa in viral diseases classified elsewhere	Finding site	False	External ear structure	Inferred relationship	Some	1
[X]Otitis externa in mycoses	Finding site	False	External ear structure	Inferred relationship	Some	1
[X]Otitis externa in other infectious and parasitic diseases classified elsewhere	Finding site	False	External ear structure	Inferred relationship	Some	1
[X]Otitis externa in other diseases classified elsewhere	Finding site	False	External ear structure	Inferred relationship	Some	1
[X]Other disorders of external ear in diseases classified elsewhere	Finding site	False	External ear structure	Inferred relationship	Some
Absence of external ear NOS	Finding site	False	External ear structure	Inferred relationship	Some
Accessory ear auricle NOS	Finding site	False	External ear structure	Inferred relationship	Some
[X]Other mis-shapen ear	Finding site	False	External ear structure	Inferred relationship	Some	1
Open wound of external ear with complication, unspecified	Finding site	False	External ear structure	Inferred relationship	Some
Open wound of external ear with complication, NOS	Finding site	False	External ear structure	Inferred relationship	Some
Foreign body in ear NOS	Finding site	False	External ear structure	Inferred relationship	Some	1
Other ear tag	Finding site	False	External ear structure	Inferred relationship	Some
Other ear appendage	Finding site	False	External ear structure	Inferred relationship	Some
Otitis externa NOS	Finding site	False	External ear structure	Inferred relationship	Some	1
Congenital absence of external ear, unspecified	Finding site	False	External ear structure	Inferred relationship	Some	1
Other ear appendage or tag	Finding site	False	External ear structure	Inferred relationship	Some
External ear operations NOS	Procedure site	False	External ear structure	Inferred relationship	Some	1
Malignant neoplasm of pinna NEC	Finding site	False	External ear structure	Inferred relationship	Some	1
Reconstruction of external ear with temporalis fascia flap and skin graft	Procedure site	False	External ear structure	Inferred relationship	Some	3
External ear part (body structure)	Is a	True	External ear structure	Inferred relationship	Some
Reconstruction of external ear with rim advancement flap	Procedure site	False	External ear structure	Inferred relationship	Some	2
Reconstruction of external ear with postauricular skin flap	Procedure site	False	External ear structure	Inferred relationship	Some	2
Lipoma of ear	Finding site	False	External ear structure	Inferred relationship	Some	2
Open wound of external ear	Finding site	False	External ear structure	Inferred relationship	Some	1
Pressure injury of ear (disorder)	Finding site	False	External ear structure	Inferred relationship	Some	1
Reconstruction of external ear with distant flap	Procedure site	False	External ear structure	Inferred relationship	Some	1
Reconstruction of external ear with free flap	Procedure site	False	External ear structure	Inferred relationship	Some	1
Neurodermatitis of external ear	Finding site	False	External ear structure	Inferred relationship	Some	3
Contusion of auricle of ear	Finding site	False	External ear structure	Inferred relationship	Some	1
Fishing hook in ear region	Finding site	False	External ear structure	Inferred relationship	Some	1
Glass in ear region	Finding site	False	External ear structure	Inferred relationship	Some	1
Human bite of ear region	Finding site	False	External ear structure	Inferred relationship	Some	1
Animal bite of ear region	Finding site	False	External ear structure	Inferred relationship	Some
Full thickness burn of ear	Finding site	False	External ear structure	Inferred relationship	Some	1
Reconstruction of external ear with graft or implant	Procedure site	False	External ear structure	Inferred relationship	Some	1
Carbuncle of ear	Finding site	False	External ear structure	Inferred relationship	Some	1
Malignant melanoma of skin of external auditory canal	Finding site	False	External ear structure	Inferred relationship	Some	1
Irritation of ear	Finding site	False	External ear structure	Inferred relationship	Some
Malignant melanoma of external auditory meatus	Finding site	False	External ear structure	Inferred relationship	Some	1
Deep full thickness burn of the ear without loss of body part	Finding site	False	External ear structure	Inferred relationship	Some	2
Deep full thickness burn of ear, with loss of body part	Finding site	False	External ear structure	Inferred relationship	Some	2
Benign neoplasm of skin of ear and external auditory meatus	Finding site	False	External ear structure	Inferred relationship	Some
Benign neoplasm of skin of ear or external auditory meatus NOS	Finding site	False	External ear structure	Inferred relationship	Some
Open wound of external ear, unspecified	Finding site	False	External ear structure	Inferred relationship	Some	1
Other open wound of external ear	Finding site	False	External ear structure	Inferred relationship	Some	1
Open wound of external ear not otherwise specified	Finding site	False	External ear structure	Inferred relationship	Some	1
Avulsion of auricle of ear	Finding site	False	External ear structure	Inferred relationship	Some	2
Suture of laceration of external ear (procedure)	Procedure site	False	External ear structure	Inferred relationship	Some	1
Collapse of external ear canal	Finding site	False	External ear structure	Inferred relationship	Some	1
Revision pinnaplasty	Procedure site	False	External ear structure	Inferred relationship	Some	1
Mustarde pinnaplasty	Procedure site	False	External ear structure	Inferred relationship	Some	1
Otoplasty of auditory canal or meatus	Procedure site	False	External ear structure	Inferred relationship	Some	2
Insect in external auditory meatus	Finding site	False	External ear structure	Inferred relationship	Some	2
Foreign body in auricle	Finding site	False	External ear structure	Inferred relationship	Some	2
Foreign body in auditory canal	Finding site	False	External ear structure	Inferred relationship	Some	2
Unroofing of external auditory canal	Procedure site	False	External ear structure	Inferred relationship	Some	1
Reattachment of amputated ear	Procedure site	False	External ear structure	Inferred relationship	Some	2
Perforation of tympanic membrane with proliferation of keratinized epithelium from middle to external ear	Finding site	False	External ear structure	Inferred relationship	Some	1
Other specified extirpation of lesion of external ear	Procedure site	False	External ear structure	Inferred relationship	Some	2
Extirpation of lesion of external ear NOS	Procedure site	False	External ear structure	Inferred relationship	Some	2
Other specified drainage of external ear	Procedure site	False	External ear structure	Inferred relationship	Some	3
Drainage of external ear NOS	Procedure site	False	External ear structure	Inferred relationship	Some	3
Drainage of hematoma of pinna	Procedure site	False	External ear structure	Inferred relationship	Some	6
Drainage of abscess of pinna (procedure)	Procedure site	False	External ear structure	Inferred relationship	Some	2
Drainage of haematoma of pinna and insertion of bolster sutures	Procedure site	False	External ear structure	Inferred relationship	Some	2
External ear furuncle drained	Procedure site	False	External ear structure	Inferred relationship	Some	2
Drainage of external ear	Procedure site	False	External ear structure	Inferred relationship	Some	1
Extirpation of lesion of external ear (procedure)	Procedure site	False	External ear structure	Inferred relationship	Some	2
Reconstruction of external ear with temporalis fascia flap and skin graft	Procedure site	False	External ear structure	Inferred relationship	Some	1
Other specified extirpation of lesion of external ear	Procedure site	False	External ear structure	Inferred relationship	Some	2
Extirpation of lesion of external ear NOS	Procedure site	False	External ear structure	Inferred relationship	Some	1
Other specified drainage of external ear	Procedure site	False	External ear structure	Inferred relationship	Some	3
Drainage of external ear NOS	Procedure site	False	External ear structure	Inferred relationship	Some	3
Drainage of hematoma of pinna	Procedure site	False	External ear structure	Inferred relationship	Some	2
Drainage of abscess of pinna (procedure)	Procedure site	False	External ear structure	Inferred relationship	Some	3
Drainage of haematoma of pinna and insertion of bolster sutures	Procedure site	False	External ear structure	Inferred relationship	Some	2
Reconstruction of external ear with temporalis fascia flap and skin graft	Procedure site	False	External ear structure	Inferred relationship	Some	1
External ear furuncle drained	Procedure site	False	External ear structure	Inferred relationship	Some	3
Drainage of external ear	Procedure site	False	External ear structure	Inferred relationship	Some	3
Extirpation of lesion of external ear (procedure)	Procedure site	False	External ear structure	Inferred relationship	Some	2
Tympanic membrane finding	Finding site	False	External ear structure	Inferred relationship	Some
Granulations on tympanic membrane	Finding site	False	External ear structure	Inferred relationship	Some
Fluid level behind tympanic membrane	Finding site	False	External ear structure	Inferred relationship	Some
Bubbles behind tympanic membrane	Finding site	False	External ear structure	Inferred relationship	Some
Thickened tympanic membrane	Finding site	False	External ear structure	Inferred relationship	Some
Scarred tympanic membrane	Finding site	False	External ear structure	Inferred relationship	Some
Transparent scar of tympanic membrane	Finding site	False	External ear structure	Inferred relationship	Some

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Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

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

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Id	Description	Lang	Type	Status	Case?	Module
47459018	External ear	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
483842016	External ear structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
759016012	External ear structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core