Excision of pterygium with graft   20466006

SNOMED CT code


SNOMED code20466006
nameExcision of pterygium with graft
statusactive
date introduced2002-01-31
fully specified name(s)Excision of pterygium with graft (procedure)
synonymsExcision of pterygium with graft
attributes - group1
Direct morphologyDegenerative abnormality   107669003
MethodExcision - action   129304002
Procedure site - DirectConjunctival and corneal structures   305089002
attributes - group3
Procedure morphologyDegenerative abnormality   107669003
Procedure siteConjunctival and corneal surface structure   363653001
MethodSurgical action   129284003
attributes - group2
MethodGrafting - action   129407005
Procedure site - DirectConjunctival and corneal structures   305089002
parents
children
  • Excision of pterygium with amniotic membrane graft   700417008
  • Excision of pterygium with conjunctival graft   434361000124101
  • Excision of pterygium with graft to conjunctiva   700401002
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Procedure   71388002
    Procedure by method   128927009
      Operative procedure on head   89901005
        Excision of head structure   128993003
          Anterior segment of eye excision   108148001
            Excision of pterygium with graft   20466006

SNOMED CT Concept   138875005
  Procedure   71388002
    Surgical procedure   387713003
      Grafting procedure   119561005
        Excision of pterygium with graft   20466006

SNOMED CT Concept   138875005
  Procedure   71388002
    Procedure by site   362958002
      Procedure on organ   118717007
        Procedure on eye   118897002
          Procedure on anterior segment of eye   118908002
            Operative procedure on anterior segment of eye   75787004
              Operation on pterygium   38330000
                Excision of pterygium with graft   20466006

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