20466006: Excision of pterygium with graft (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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Operation on conjunctiva (procedure)\Resection of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Operation on conjunctiva (procedure)\Removal of lesion of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Operation on conjunctiva (procedure)\Operation on pterygium\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Excision of soft tissue\Resection of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Excision of soft tissue\Excision of lesion of soft tissue\Excision of lesion from soft tissue of face\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal of lesion of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of mass (procedure)\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of head structure\Excision of lesion of eye proper (procedure)\Excision of lesion of anterior segment of eye\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of head structure\Excision of lesion of eye proper (procedure)\Excision of lesion of anterior segment of eye\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of head structure\Anterior segment of eye excision\Resection of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of head structure\Anterior segment of eye excision\Cornea excision (procedure)\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of head structure\Anterior segment of eye excision\Excision of lesion of anterior segment of eye\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of head structure\Anterior segment of eye excision\Excision of lesion of anterior segment of eye\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of head structure\Excision of lesion from soft tissue of face\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of soft tissue\Resection of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal\Removal done with a cutting instrument\Excision of soft tissue\Excision of lesion of soft tissue\Excision of lesion from soft tissue of face\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\A surgical technique in which tissues, cells, or synthetic material, commonly from the same person, another individual, or an animal, are transferred to a recipient site. Grafts of skin and tissue fragments that are completely detached from their original source typically lack their own intrinsic blood supply and rely on the recipient site for vascular perfusion and survival. While solid organs are almost exclusively transplanted and skin and tissues are generally grafted, the terms graft and transplant are sometimes used interchangeably depending on the context and medical specialty.\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Excision of lesion of eye proper (procedure)\Excision of lesion of anterior segment of eye\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Excision of lesion of eye proper (procedure)\Excision of lesion of anterior segment of eye\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operation on conjunctiva (procedure)\Resection of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operation on conjunctiva (procedure)\Removal of lesion of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operation on conjunctiva (procedure)\Operation on pterygium\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision\Resection of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision\Cornea excision (procedure)\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision\Excision of lesion of anterior segment of eye\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Anterior segment of eye excision\Excision of lesion of anterior segment of eye\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea\Cornea excision (procedure)\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Surgical procedure on eye region (procedure)\Surgical procedure on eye proper (procedure)\Operative procedure on anterior segment of eye\Operative procedure on cornea\Operation on pterygium\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure\Excision of lesion of eye proper (procedure)\Excision of lesion of anterior segment of eye\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure\Excision of lesion of eye proper (procedure)\Excision of lesion of anterior segment of eye\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure\Anterior segment of eye excision\Resection of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure\Anterior segment of eye excision\Cornea excision (procedure)\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure\Anterior segment of eye excision\Excision of lesion of anterior segment of eye\Excision of lesion of cornea\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure\Anterior segment of eye excision\Excision of lesion of anterior segment of eye\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure\Excision of lesion from soft tissue of face\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on face\Operation on conjunctiva (procedure)\Resection of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on face\Operation on conjunctiva (procedure)\Removal of lesion of conjunctiva (procedure)\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on face\Operation on conjunctiva (procedure)\Operation on pterygium\Simple excision of pterygium (procedure)\Excision of pterygium with graft
\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, vaporize, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on face\Excision of lesion from soft tissue of face\Excision of lesion of conjunctiva\Simple excision of pterygium (procedure)\Excision of pterygium with graft

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Mar 2024. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

34441010 Excision of pterygium with graft en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

749618017 Excision of pterygium with graft (procedure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

4455891000241115 résection de ptérygion avec greffe fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Excision of pterygium with graft	Is a	Operation on pterygium	false	Inferred relationship	Some
Excision of pterygium with graft	Is a	Transplantation to recipient (procedure)	false	Inferred relationship	Some
Excision of pterygium with graft	Is a	Excision of lesion of conjunctiva	false	Inferred relationship	Some
Excision of pterygium with graft	Method	Transplantation - action	false	Inferred relationship	Some
Excision of pterygium with graft	Procedure site	Conjunctival structure	false	Inferred relationship	Some	1
Excision of pterygium with graft	Method	Excision - action	false	Inferred relationship	Some	2
Excision of pterygium with graft	Is a	Eye transplantation	false	Inferred relationship	Some
Excision of pterygium with graft	Is a	Transplantation to recipient (procedure)	false	Inferred relationship	Some
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	1
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	2
Excision of pterygium with graft	Method	Removal - action (qualifier value)	false	Inferred relationship	Some	2
Excision of pterygium with graft	Procedure site - Indirect (attribute)	Conjunctival structure	false	Inferred relationship	Some	2
Excision of pterygium with graft	Procedure site - Direct (attribute)	Conjunctival structure	false	Inferred relationship	Some	2
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	2
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	1
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	2
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	1
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	2
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	1
Excision of pterygium with graft	Method	Surgical transplantation - action (qualifier value)	false	Inferred relationship	Some
Excision of pterygium with graft	Procedure morphology (attribute)	dégénérescence	false	Inferred relationship	Some	1
Excision of pterygium with graft	Method	Surgical action	false	Inferred relationship	Some	1
Excision of pterygium with graft	Procedure site	Conjunctival and/or corneal structures (body structure)	false	Inferred relationship	Some	1
Excision of pterygium with graft	Procedure morphology (attribute)	dégénérescence	false	Inferred relationship	Some	1
Excision of pterygium with graft	Procedure site	Conjunctival and/or corneal structures (body structure)	false	Inferred relationship	Some	1
Excision of pterygium with graft	Method	Excision - action	true	Inferred relationship	Some	2
Excision of pterygium with graft	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Some	2
Excision of pterygium with graft	Method	Surgical action	false	Inferred relationship	Some	1
Excision of pterygium with graft	Procedure site - Direct (attribute)	Conjunctival structure	true	Inferred relationship	Some	2
Excision of pterygium with graft	Is a	Excision of lesion of anterior segment of eye	false	Inferred relationship	Some
Excision of pterygium with graft	Is a	A surgical technique in which tissues, cells, or synthetic material, commonly from the same person, another individual, or an animal, are transferred to a recipient site. Grafts of skin and tissue fragments that are completely detached from their original source typically lack their own intrinsic blood supply and rely on the recipient site for vascular perfusion and survival. While solid organs are almost exclusively transplanted and skin and tissues are generally grafted, the terms graft and transplant are sometimes used interchangeably depending on the context and medical specialty.	true	Inferred relationship	Some
Excision of pterygium with graft	Method	Excision - action	true	Inferred relationship	Some	1
Excision of pterygium with graft	Procedure site - Direct (attribute)	Conjunctival and/or corneal structures (body structure)	false	Inferred relationship	Some	1
Excision of pterygium with graft	Method	Grafting - action	false	Inferred relationship	Some	2
Excision of pterygium with graft	Direct morphology	dégénérescence	false	Inferred relationship	Some	1
Excision of pterygium with graft	Procedure site - Direct (attribute)	Conjunctival and/or corneal structures (body structure)	false	Inferred relationship	Some	2
Excision of pterygium with graft	Procedure site	Conjunctival and corneal surface structure	false	Inferred relationship	Some	3
Excision of pterygium with graft	Method	Surgical action	false	Inferred relationship	Some	3
Excision of pterygium with graft	Procedure morphology (attribute)	dégénérescence	false	Inferred relationship	Some	3
Excision of pterygium with graft	Is a	Anterior segment of eye excision	false	Inferred relationship	Some
Excision of pterygium with graft	Direct morphology	Degenerative abnormality	false	Inferred relationship	Some	1
Excision of pterygium with graft	Procedure morphology (attribute)	Degenerative abnormality	false	Inferred relationship	Some	3
Excision of pterygium with graft	Procedure site - Direct (attribute)	Corneal surface zone	true	Inferred relationship	Some	1
Excision of pterygium with graft	Direct morphology	Proliferative mass (morphologic abnormality)	true	Inferred relationship	Some	1
Excision of pterygium with graft	Direct morphology	Proliferative mass (morphologic abnormality)	true	Inferred relationship	Some	2
Excision of pterygium with graft	Method	Grafting - action	true	Inferred relationship	Some	3
Excision of pterygium with graft	Procedure site - Direct (attribute)	Conjunctival and/or corneal structures (body structure)	true	Inferred relationship	Some	3
Excision of pterygium with graft	Direct substance	Graft	true	Inferred relationship	Some	3
Excision of pterygium with graft	Is a	Simple excision of pterygium (procedure)	true	Inferred relationship	Some
Excision of pterygium with graft	Has focus	Pterygium	true	Inferred relationship	Some	4

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
History of excision of pterygium with graft (situation)	Associated procedure	True	Excision of pterygium with graft	Inferred relationship	Some	1
Excision of pterygium with graft to conjunctiva (procedure)	Is a	True	Excision of pterygium with graft	Inferred relationship	Some
Excision of pterygium with amniotic membrane graft	Is a	True	Excision of pterygium with graft	Inferred relationship	Some

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
34441010	Excision of pterygium with graft	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
749618017	Excision of pterygium with graft (procedure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4455891000241115	résection de ptérygion avec greffe	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module