Mastoid antrum structure   4906008

SNOMED CT code


SNOMED code4906008
nameMastoid antrum structure
statusactive
date introduced2002-01-31
fully specified name(s)Mastoid antrum structure (body structure)
synonyms
  • Mastoid antrum structure
  • Tympanic antrum
  • Mastoid antrum
attributes - group0
LateralitySide   182353008
parents
  • Middle ear structure   25342003
  • Part of petrous part of temporal bone   372224000
  • Mastoid cells and antra structure   91716001
children
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
                Mastoid antrum structure   4906008

SNOMED CT Concept   138875005
  Body structure   123037004
    Anatomical or acquired body structure   442083009
      Anatomical structure   91723000
        Body organ structure   113343008
          Structure of bone organ   421663001
            Bone structure   272673000
              Bone part   119186007
                Temporal bone part   119527008
                  Structure of petrous part of temporal bone   25516004
                    Part of petrous part of temporal bone   372224000
                      Mastoid antrum structure   4906008

SNOMED CT Concept   138875005
  Body structure   123037004
    Anatomical or acquired body structure   442083009
      Anatomical structure   91723000
        Body region structure   52530000
          Structure of half of body lateral to midsagittal plane   423857001
            Structure of half of head lateral to midsagittal plane   421371008
              Middle ear and mastoid structure   363667005
                Mastoid structure   59066005
                  Mastoid cells and antra structure   91716001
                    Mastoid antrum structure   4906008

ancestors
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