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

\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part\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\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:

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	Existential restriction modifier (core metadata concept)
External ear structure	Is a	Ear part	true	Inferred relationship	Existential restriction modifier (core metadata concept)
External ear structure	partie de	Entire ear	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
External ear structure	partie de	Entire side of head	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
External ear structure	Laterality	Side	true	Inferred relationship	Existential restriction modifier (core metadata concept)
External ear structure	Is a	Auricular region structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Cryptomicrotia brachydactyly syndrome	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Short stature, unique facies, enamel hypoplasia, progressive joint stiffness, high-pitched voice syndrome (disorder)	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Short stature, unique facies, enamel hypoplasia, progressive joint stiffness, high-pitched voice syndrome (disorder)	Finding site	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Coxoauricular syndrome (disorder)	Finding site	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	4
Unroofing of external ear	Procedure site - Direct (attribute)	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Reconstruction of microtia with free flap (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Reconstruction of microtia with flap	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Reconstruction of microtia with microvascular anastomosis (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Reconstruction of external ear using graft	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Reconstruction of external ear with rim advancement flap	Procedure site - Direct (attribute)	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Reconstruction of external ear with temporalis fascia flap and skin graft (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Reconstruction of external ear with temporalis fascia flap and skin graft (procedure)	Procedure site - Direct (attribute)	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Reconstruction of microtia with graft (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Plastic operation of external ear (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Reconstruction of microtia with free flap and microvascular anastomosis	Procedure site - Direct (attribute)	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Acute allergic otitis externa (disorder)	Finding site	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Oculoauricular syndrome Schorderet type (disorder)	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Fitting of external hearing prosthesis to bone anchored fixtures (procedure)	Procedure site - Indirect (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Congenital deafness with labyrinthine aplasia, microtia and microdontia	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Coxoauricular syndrome (disorder)	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Hypertelorism-microtia-facial clefting syndrome, or HMC syndrome, is a very rare syndrome characterized by the combination of hypertelorism, cleft lip and palate and microtia.	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Noneruption of teeth - maxillary hypoplasia - genu valgum is an extremely rare syndrome that is characterized by multiple unerupted permanent teeth, hypoplasia of the alveolar process and of the maxillo-zygomatic region, severe genu valgum and deformed ears.	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Thickened earlobe with conductive deafness syndrome (disorder)	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Deroofing of pseudocyst of pinna of ear (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Conductive hearing loss, malformation of external ear syndrome (disorder)	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Reconstruction of microtia with graft (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
On examination - blood - external ear	Finding site	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Perforation of tympanic membrane with proliferation of keratinised epithelium from middle to external ear	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Barotitis externa	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Repair of bat ear (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Nonimplantable external ear prosthesis	Has device intended site (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)
External ear keloid splint (physical object)	Has device intended site (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Reconstruction of microtia with free flap and microvascular anastomosis	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Microphthalmia, microtia, fetal akinesia syndrome	Finding site	False	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Removal of piercing from external ear	Procedure site - Indirect (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Piercing in external ear (finding)	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Choanal atresia, athelia, hypothyroidism, delayed puberty, short stature syndrome (disorder)	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Bite wound of external ear	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Coagulation of external ear (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Coagulation of external ear using electrical energy (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Total reconstruction of external ear with cartilage graft and skin flap	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Excision of malignant melanoma of external ear (procedure)	Procedure site - Direct (attribute)	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Microphthalmia, microtia, fetal akinesia syndrome	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Intellectual disability, cupped ears syndrome (disorder)	Finding site	True	External ear structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1

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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
47459018	External ear	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
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	Only initial character 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	Only initial character 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
892981000172117	structure de l'oreille externe	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
905771000172115	auris externa	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
976621000172110	oreille externe	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
892981000172117	structure de l'oreille externe	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
905771000172115	auris externa	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
976621000172110	oreille externe	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module