397516006: Photorefractive keratectomy (procedure)

SNOMED CT Concept\Procedure\...

\Laser procedure\Laser surgery\Surgical procedure on eye proper using laser\Refractive keratoplasty by laser surgery\Laser superficial keratectomy\Photorefractive keratectomy

\Surgical procedure\Surgical removal\Excision\Excision of head structure\Anterior segment of eye excision\Cornea excision\Keratectomy\Superficial keratectomy\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper\Surgical procedure on eye proper using laser\Refractive keratoplasty by laser surgery\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper\Refractive surgery\Refractive keratoplasty\Refractive keratoplasty by laser surgery\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper\Eye incision\Anterior segment of eye incision\Incision of cornea\Keratoplasty\Refractive keratoplasty\Refractive keratoplasty by laser surgery\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper\Operative procedure on anterior segment of eye\Conjunctiva and/or cornea operations\Operative procedure on cornea\Cornea excision\Keratectomy\Superficial keratectomy\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper\Operative procedure on anterior segment of eye\Conjunctiva and/or cornea operations\Operative procedure on cornea\Incision of cornea\Keratoplasty\Refractive keratoplasty\Refractive keratoplasty by laser surgery\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper\Operative procedure on anterior segment of eye\Anterior segment of eye excision\Cornea excision\Keratectomy\Superficial keratectomy\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Operative procedure on head\Surgical procedure on eye region\Surgical procedure on eye proper\Operative procedure on anterior segment of eye\Anterior segment of eye incision\Incision of cornea\Keratoplasty\Refractive keratoplasty\Refractive keratoplasty by laser surgery\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Operative procedure on head\Excision of head structure\Anterior segment of eye excision\Cornea excision\Keratectomy\Superficial keratectomy\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Laser surgery\Surgical procedure on eye proper using laser\Refractive keratoplasty by laser surgery\Laser superficial keratectomy\Photorefractive keratectomy
\Surgical procedure\Incision\Eye incision\Anterior segment of eye incision\Incision of cornea\Keratoplasty\Refractive keratoplasty\Refractive keratoplasty by laser surgery\Laser superficial keratectomy\Photorefractive keratectomy

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

Descriptions:

Id Description Lang Type Status Case? Module

1765434018 Photorefractive keratectomy (procedure) en Fully specified name Active Entire term case insensitive SNOMED CT core module
1777140017 Photorefractive keratoplasty en Synonym Active Entire term case insensitive SNOMED CT core module
1785838018 PRK en Synonym Active Entire term case sensitive SNOMED CT core module
1785839014 PRK-Photorefractive keratectomy en Synonym Active Entire term case sensitive SNOMED CT core module
1785840011 Photorefractive keratectomy en Synonym Active Entire term case insensitive SNOMED CT core module
2983757015 Excimer photorefractive keratectomy en Synonym Active Entire term case insensitive SNOMED CT core module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Photorefractive keratectomy	Is a	Laser superficial keratectomy	true	Inferred relationship	Existential restriction modifier
Photorefractive keratectomy	Procedure site	Anterior eyeball segment structure	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Existential restriction modifier
Photorefractive keratectomy	Procedure site	Corneal structure	false	Inferred relationship	Existential restriction modifier	1
Photorefractive keratectomy	Using	Laser-generated electromagnetic radiation	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Method	Repair - action	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Has focus	Disorder of refraction AND/OR accommodation	false	Inferred relationship	Existential restriction modifier
Photorefractive keratectomy	Method	Excision - action	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Using	Laser device	false	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Method	Surgical action	false	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Method	Incision - action	true	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Method	Excision - action	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Method	Excision - action	false	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	false	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Method	Excision - action	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Method	Excision - action	false	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	false	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Method	Excision - action	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Method	Excision - action	false	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	false	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	false	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Using device	Laser device	true	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Using energy	Laser-generated electromagnetic radiation	true	Inferred relationship	Existential restriction modifier	1
Photorefractive keratectomy	Method	Excision - action	true	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Method	Excision - action	true	Inferred relationship	Existential restriction modifier	1
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	true	Inferred relationship	Existential restriction modifier	1
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	true	Inferred relationship	Existential restriction modifier	2
Photorefractive keratectomy	Procedure site - Direct	Corneal structure	true	Inferred relationship	Existential restriction modifier	3
Photorefractive keratectomy	Has focus	Disorder of refraction	true	Inferred relationship	Existential restriction modifier	4

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Myopic spherical photorefractive keratectomy	Is a	True	Photorefractive keratectomy	Inferred relationship	Existential restriction modifier
Toric photorefractive keratectomy	Is a	True	Photorefractive keratectomy	Inferred relationship	Existential restriction modifier
Hyperopic photorefractive keratectomy	Is a	True	Photorefractive keratectomy	Inferred relationship	Existential restriction modifier
Hyperopic astigmatic photorefractive keratectomy	Is a	True	Photorefractive keratectomy	Inferred relationship	Existential restriction modifier
Mixed astigmatic photorefractive keratectomy	Is a	True	Photorefractive keratectomy	Inferred relationship	Existential restriction modifier
Photorefractive keratectomy enhancement	Is a	True	Photorefractive keratectomy	Inferred relationship	Existential restriction modifier
Wavefront-guided photorefractive keratectomy	Is a	True	Photorefractive keratectomy	Inferred relationship	Existential restriction modifier
History of photorefractive keratectomy	Associated procedure	True	Photorefractive keratectomy	Inferred relationship	Existential restriction modifier	1

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
1765434018	Photorefractive keratectomy (procedure)	en	Fully specified name	Active	Entire term case insensitive	SNOMED CT core module
1777140017	Photorefractive keratoplasty	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
1785838018	PRK	en	Synonym	Active	Entire term case sensitive	SNOMED CT core module
1785839014	PRK-Photorefractive keratectomy	en	Synonym	Active	Entire term case sensitive	SNOMED CT core module
1785840011	Photorefractive keratectomy	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
2983757015	Excimer photorefractive keratectomy	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module