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

Cornea excision  108143005

Keratectomy   40833009

SNOMED CT code


SNOMED code40833009
nameKeratectomy
statusactive
date introduced2002-01-31
fully specified name(s)Keratectomy (procedure)
synonyms
  • Keratectomy
  • Excision of cornea
attributes - group1
MethodExcision - action   129304002
Procedure site - DirectCorneal structure   28726007
parentsCornea excision   108143005
children
  • Crescentic wedge resection after penetrating keratoplasty   413934005
  • Deep anterior lamellar keratectomy   700375008  removed: 2019-01-31
  • Deep lamellar endothelial keratectomy   700403004  removed: 2019-01-31
  • Donor keratectomy   16511003
  • Keratectomy for pterygium   397110008
  • Superficial keratectomy   172405003
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
            Cornea excision   108143005
              Keratectomy   40833009

ancestors
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