Eustachian canal structure   91207004

SNOMED CT code


SNOMED code91207004
nameEustachian canal structure
statusactive
date introduced2002-01-31
fully specified name(s)Structure of pharyngotympanic tube (body structure)
synonyms
  • Eustachian tube
  • Auditory tube
  • Pharyngotympanic tube
  • Structure of pharyngotympanic tube
  • Eustachian canal structure
attributes - group0
LateralitySide   182353008
parents
children
  • Entire pharyngotympanic tube   181186004
  • Guttural pouch   1737004  removed: 2014-01-31
  • Left Eustachian canal structure   43525003
  • Ostium of Eustachian tube   360893002
  • Right Eustachian canal structure   72347004
  • Structure of cartilaginous portion of Eustachian tube   71013008
  • Structure of mucous membrane of Eustachian tube   35816002
  • Structure of osseous portion of Eustachian tube   8251006
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Body structure   123037004
    Anatomical or acquired body structure   442083009
      Anatomical structure   91723000
        Body organ structure   113343008
          Organ part   91717005
            Ear part   119262002
              Middle ear structure   25342003
                Eustachian canal structure   91207004

SNOMED CT Concept   138875005
  Body structure   123037004
    Anatomical or acquired body structure   442083009
      Anatomical structure   91723000
        Physical anatomical entity   91722005
          Group of anatomical entities   420864000
            Inner ear and Eustachian canal structures   302463004
              Eustachian canal structure   91207004

SNOMED CT Concept   138875005
  Body structure   123037004
    Anatomical or acquired body structure   442083009
      Anatomical structure   91723000
        Anatomical space structure   2969000
          Structure of body conduit   91830000
            Eustachian canal structure   91207004

ancestors
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