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55996006: Disorder of mastoid (disorder)


Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2003. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module Reference Sets
93133010 Disorder of mastoid en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Preferred (foundation metadata concept)
794458013 Disorder of mastoid (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Preferred (foundation metadata concept)

64 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Disorder of mastoid Is a Disorder of middle ear false Inferred relationship Some
Disorder of mastoid Is a Disorder of skull (disorder) true Inferred relationship Some
Disorder of mastoid Is a Disorder of bone (disorder) false Inferred relationship Some
Disorder of mastoid Finding site Middle ear structure false Inferred relationship Some
Disorder of mastoid Finding site Structure of mastoid cell false Inferred relationship Some
Disorder of mastoid Finding site Mastoid structure true Inferred relationship Some 1
Disorder of mastoid Finding site Bone structure of cranium false Inferred relationship Some
Disorder of mastoid Is a Mastoid finding true Inferred relationship Some

Inbound Relationships Type Active Source Characteristic Refinability Group
Mucinous cyst of mastoid cavity Is a True Disorder of mastoid Inferred relationship Some
Granulations of mastoid cavity (disorder) Is a True Disorder of mastoid Inferred relationship Some
Injury of mastoid Is a True Disorder of mastoid Inferred relationship Some
Postmastoidectomy complication Is a False Disorder of mastoid Inferred relationship Some
Mastoiditis Is a True Disorder of mastoid Inferred relationship Some
Recurrent cholesteatoma of postmastoidectomy cavity Is a False Disorder of mastoid Inferred relationship Some
Granulations of postmastoidectomy cavity Is a False Disorder of mastoid Inferred relationship Some
Mucosal cyst of postmastoidectomy cavity Is a False Disorder of mastoid Inferred relationship Some
Carcinoma in situ of mastoid air cells Is a False Disorder of mastoid Inferred relationship Some
Mastoiditis and related conditions Is a False Disorder of mastoid Inferred relationship Some
Other mastoid disorders Is a False Disorder of mastoid Inferred relationship Some
Mastoiditis NOS Is a False Disorder of mastoid Inferred relationship Some
[X]Other disorders following mastoidectomy Is a False Disorder of mastoid Inferred relationship Some
Neoplasm of mastoid air cells (disorder) Is a True Disorder of mastoid Inferred relationship Some
Mastoid cholesteatoma Is a True Disorder of mastoid Inferred relationship Some
Tumour of middle ear and mastoid Is a False Disorder of mastoid Inferred relationship Some
Carcinoma in situ of middle ear and mastoid Is a False Disorder of mastoid Inferred relationship Some
Petrositis Is a False Disorder of mastoid Inferred relationship Some
Empyema of mastoid Is a False Disorder of mastoid Inferred relationship Some
Abscess of mastoid Is a True Disorder of mastoid Inferred relationship Some
Osteomyelitis of petrous bone Is a False Disorder of mastoid Inferred relationship Some
Gradenigo's syndrome Is a True Disorder of mastoid Inferred relationship Some
Coalescing osteitis of petrous bone Is a False Disorder of mastoid Inferred relationship Some
Fistula of mastoid Is a True Disorder of mastoid Inferred relationship Some
Postauricular fistula Is a False Disorder of mastoid Inferred relationship Some
Carcinoma in situ of mastoid air cells Is a False Disorder of mastoid Inferred relationship Some
Carcinoma in situ of middle ear and mastoid Is a False Disorder of mastoid Inferred relationship Some
Tumour of middle ear and mastoid Is a False Disorder of mastoid Inferred relationship Some
Neoplasm of uncertain behaviour of tympanic antrum Is a False Disorder of mastoid Inferred relationship Some
Diffuse cholesteatosis of middle ear and mastoid (disorder) Is a False Disorder of mastoid Inferred relationship Some
Cholesterin granuloma of middle ear and mastoid (disorder) Is a False Disorder of mastoid Inferred relationship Some
Cholesterin granuloma of mastoid (disorder) Is a False Disorder of mastoid Inferred relationship Some
Disorder of both middle ear and mastoid (disorder) Is a True Disorder of mastoid Inferred relationship Some
Malignant neoplasm of mastoid (disorder) Is a True Disorder of mastoid Inferred relationship Some
Glomus neoplasm of mastoid (disorder) Is a True Disorder of mastoid Inferred relationship Some
Fracture of mastoid (disorder) Is a False Disorder of mastoid Inferred relationship Some
Mucosal cyst of mastoidectomy cavity Is a True Disorder of mastoid Inferred relationship Some
Disorder of left mastoid (disorder) Is a True Disorder of mastoid Inferred relationship Some
Disorder of right mastoid (disorder) Is a True Disorder of mastoid Inferred relationship Some

This concept is not in any reference sets

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