575006: Cholesteatoma (morphologic abnormality)

SNOMED CT Concept\Body structure\Morphologically altered structure\Morphologically abnormal structure (morphologic abnormality)\...

\Growth alteration\Hyperplasia\Hyperkeratosis\Cholesteatoma

\Lesion (morphologic abnormality)\Cholesteatoma

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
Cholesteatoma	Is a	Hyperkeratosis	true	Inferred relationship	Some
Cholesteatoma	Is a	Lesion (morphologic abnormality)	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Unspecified cholesteatoma	Is a	False	Cholesteatoma	Inferred relationship	Some
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma with complications	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Congenital cholesteatoma	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma pearl (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of external ear	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of attic	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Recurrent cholesteatoma of postmastoidectomy cavity	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of external auditory canal	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some
Excision of cholesteatoma of middle ear	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma and aural polyp	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid NOS	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	2
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of mastoid	Direct morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of mastoid	Direct morphology	True	Cholesteatoma	Inferred relationship	Some	2
Excision of cholesteatoma of mastoid	Direct morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid structure	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma of middle ear and mastoid (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Mastoid cholesteatoma	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Mastoid cholesteatoma	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	2
Cholesteatoma	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma with complications	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear and mastoid NOS	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of attic	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Recurrent cholesteatoma of postmastoidectomy cavity	Associated morphology	False	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of middle ear	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma	Direct morphology	True	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of middle ear	Direct morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma and aural polyp	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma pearl (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Excision of cholesteatoma of external auditory canal	Direct morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of external ear	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma tympanum (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Recurrent cholesteatoma of mastoid cavity (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	3
Cholesteatoma of right tympanic membrane (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of left tympanic membrane	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of recessus epitympanicus of right middle ear (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of recessus epitympanicus of left middle ear (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of right external ear	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of right mastoid (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of left external ear (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of right middle ear	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of left middle ear (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of left mastoid (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Acquired cholesteatoma of middle ear (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Cholesteatoma of orbit	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Recurrent cholesteatoma of left mastoid cavity (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1
Recurrent cholesteatoma of right mastoid cavity (disorder)	Associated morphology	True	Cholesteatoma	Inferred relationship	Some	1

Reference Sets

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Id	Description	Lang	Type	Status	Case?	Module
2035015	Cholesteatoma	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2037011	Epidermoid cholesteatoma	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
796130012	Cholesteatoma (morphologic abnormality)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
7813731000172110	parelgezwel	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Belgian module (core metadata concept)
7813741000172115	cholesteatoom	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Belgian module (core metadata concept)