Preferred Name

Incision of middle ear
Synonyms
ID

http://purl.bioontology.org/ontology/ICD9CM/20.23

cui

C0198097

ICE

Atticotomy; Division of tympanum; Lysis of adhesions of middle ear

notation

20.23

prefLabel

Incision of middle ear

Scope Statement

Excludes: division of otosclerotic process (19.0); stapediolysis (19.0); that with stapedectomy (19.11-19.19)

tui

T061

subClassOf

http://purl.bioontology.org/ontology/ICD9CM/20.2

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