Congenital stenosis of nasolacrimal duct   271431003

SNOMED CT code


SNOMED code271431003
nameCongenital stenosis of nasolacrimal duct
statusactive
date introduced2002-01-31
fully specified name(s)Congenital stenosis of nasolacrimal duct (disorder)
synonyms
  • Congenital imperforate nasolacrimal duct
  • Congenital stenosis of nasolacrimal duct
  • Congenital dacryostenosis
attributes - group1
Pathological processPathological developmental process   308490002
Finding siteNasolacrimal duct structure   15753006
Associated morphologyStenosis   415582006
OccurrenceCongenital   255399007
parents
  • Stenosis of nasolacrimal duct   231841004
  • Congenital abnormality of lacrimal drainage system   420049001
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Clinical finding   404684003
    Eye / vision finding   118235002
      Lacrimal system finding   416270005
        Disorder of lacrimal system   31053003
          Stenosis of lacrimal system   95270006
            Stenosis of nasolacrimal duct   231841004
              Congenital stenosis of nasolacrimal duct   271431003

SNOMED CT Concept   138875005
  Clinical finding   404684003
    Eye / vision finding   118235002
      Lacrimal system finding   416270005
        Lacrimal drainage pathway finding   246854005
          Disorder of lacrimal passage   27091000119107
            Congenital abnormality of lacrimal drainage system   420049001
              Congenital stenosis of nasolacrimal duct   271431003

ancestors
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