397110008: Keratectomy for pterygium (procedure)

SNOMED CT Concept\Procedure\...

\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Excision of head structure (procedure)\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure (procedure)\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)

\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on eye region (procedure)\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on eye region (procedure)\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on eye region (procedure)\Procedure on eye\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on eye region (procedure)\Procedure on eye\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on eye region (procedure)\Procedure on eye\Procedure on anterior segment of eye (procedure)\Procedure on cornea\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on eye region (procedure)\Procedure on eye\Procedure on anterior segment of eye (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on eye region (procedure)\Procedure on eye\Procedure on anterior segment of eye (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Excision of head structure (procedure)\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on organ\Procedure on eye\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on organ\Procedure on eye\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on organ\Procedure on eye\Procedure on anterior segment of eye (procedure)\Procedure on cornea\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on organ\Procedure on eye\Procedure on anterior segment of eye (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on organ\Procedure on eye\Procedure on anterior segment of eye (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on visual system (procedure)\Procedure on eye region (procedure)\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on visual system (procedure)\Procedure on eye region (procedure)\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on visual system (procedure)\Procedure on eye region (procedure)\Procedure on eye\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on visual system (procedure)\Procedure on eye region (procedure)\Procedure on eye\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on visual system (procedure)\Procedure on eye region (procedure)\Procedure on eye\Procedure on anterior segment of eye (procedure)\Procedure on cornea\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on visual system (procedure)\Procedure on eye region (procedure)\Procedure on eye\Procedure on anterior segment of eye (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on visual system (procedure)\Procedure on eye region (procedure)\Procedure on eye\Procedure on anterior segment of eye (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)

\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Excision of head structure (procedure)\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by method (procedure)\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by method (procedure)\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)
\Procedure by method (procedure)\Operative procedure on head\Excision of head structure (procedure)\Anterior segment of eye excision (procedure)\Cornea excision\Keratectomy\Keratectomy for pterygium (procedure)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2003. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Keratectomy for pterygium (procedure)	Is a	Excision of lesion of anterior segment of eye (procedure)	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Keratectomy for pterygium (procedure)	Is a	Keratectomy	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Keratectomy for pterygium (procedure)	Procedure site	Corneal structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Keratectomy for pterygium (procedure)	Direct morphology	Hypertrophy	true	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Keratectomy for pterygium (procedure)	Method (attribute)	Excision - action	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Keratectomy for pterygium (procedure)	Procedure site - Direct (attribute)	Corneal structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Keratectomy for pterygium (procedure)	Method (attribute)	Excision - action	true	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Keratectomy for pterygium (procedure)	Procedure site - Direct (attribute)	Corneal structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)	1

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
1765028018	Keratectomy for pterygium (procedure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1776811012	Keratectomy for pterygium	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1765028018	Keratectomy for pterygium (procedure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1765028018	Keratectomy for pterygium (procedure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1776811012	Keratectomy for pterygium	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1776811012	Keratectomy for pterygium	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5251601000241115	kératectomie pour ptérygion	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
5251601000241115	kératectomie pour ptérygion	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module