Perforation of tympanic membrane   60442001


SNOMED code60442001
namePerforation of tympanic membrane
date introduced2002-01-31
fully specified name(s)Perforation of tympanic membrane (disorder)
  • Perforation of tympanic membrane
  • Perforation of ear drum
  • Perforation of eardrum
  • Perforated eardrum
  • Perforation tympanic membrane
attributes - group1
Finding siteTympanic membrane structure   42859004
Associated morphologyPerforation   36191001
  • [X]Other perforations of tympanic membrane   194684002  removed: 2009-01-31
  • Attic perforation of tympanic membrane   194315002
  • Central perforation of tympanic membrane   40723007
  • Chronic tubotympanic disease with anterior perforation of ear drum   34790005
  • Healed perforation of ear drum   48523008
  • Marginal perforation of tympanic membrane   39895008
  • Multiple perforations of tympanic membrane   44933002
  • Perforation of left tympanic membrane   1089431000119103
  • Perforation of right tympanic membrane   1092041000119108
  • Perforation of tympanic membrane due to otitis media   7361000119105
  • Perforation of tympanic membrane with proliferation of keratinized epithelium from middle to external ear   95813007
  • Postinflammatory perforation of ear drum   82143003
  • Total perforation of tympanic membrane   23628001  removed: 2004-07-31
  • Traumatic tympanic membrane perforation   307497002
  • Tympanic membrane - total perforation   232247005
  • Tympanic membrane perforation - less than 50 percent   194318000
  • Tympanic membrane perforation more than 50 percent   267672001
  • Tympanic membrane perforation NOS   194319008  removed: 2010-01-31
  • Unspecified tympanic membrane perforation   194314003  removed: 2010-01-31
a selection of possible paths
SNOMED CT Concept   138875005
  Clinical finding   404684003
    Ear and auditory finding   118236001
      Ear finding   247234006
        Middle ear finding   300162007
          Tympanic membrane finding   247258005
            Disorder of tympanic membrane   21426000
              Injury of tympanic membrane   282781004
                Perforation of tympanic membrane   60442001

SNOMED CT Concept   138875005
  Clinical finding   404684003
    Disease   64572001
      Disorder of sensory organ   1279550006
        Disorder of ear   25906001
          Ear lesion   33391000119104
            Lesion of tympanic membrane   300145002
              Perforation of tympanic membrane   60442001

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