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82649003: Astigmatism (disorder)

Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module

Descriptions:

Id Description Lang Type Status Case? Module
137108010 Astigmatism en Synonym Active Entire term case insensitive SNOMED CT core module
137109019 Astigmatism, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
824115014 Astigmatism (disorder) en Fully specified name Active Entire term case insensitive SNOMED CT core module

35 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Astigmatism Is a Disorder of refraction true Inferred relationship Existential restriction modifier
Astigmatism Finding site Structure of eye proper false Inferred relationship Existential restriction modifier
Astigmatism Finding site Structure of visual system true Inferred relationship Existential restriction modifier 1
Astigmatism Has interpretation Abnormal false Inferred relationship Existential restriction modifier 1
Astigmatism Interprets Vision observable false Inferred relationship Existential restriction modifier 1
Astigmatism Interprets Visual function false Inferred relationship Existential restriction modifier 1
Astigmatism Interprets Visual function false Inferred relationship Existential restriction modifier 1
Astigmatism Has interpretation Abnormal false Inferred relationship Existential restriction modifier 1
Inbound Relationships Type Active Source Characteristic Refinability Group
Irregular astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
Regular astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
Unspecified astigmatism Is a False Astigmatism Inferred relationship Existential restriction modifier
Astigmatism NOS Is a False Astigmatism Inferred relationship Existential restriction modifier
Surgical correction of astigmatism Has focus True Astigmatism Inferred relationship Existential restriction modifier 2
Astigmatic keratotomy Has focus True Astigmatism Inferred relationship Existential restriction modifier 2
Limbal relaxing incision Has focus True Astigmatism Inferred relationship Existential restriction modifier 2
Arcuate keratotomy Has focus True Astigmatism Inferred relationship Existential restriction modifier 2
Transverse keratotomy Has focus True Astigmatism Inferred relationship Existential restriction modifier 2
Toric photorefractive keratectomy Has focus True Astigmatism Inferred relationship Existential restriction modifier 4
Mixed astigmatic photorefractive keratectomy Has focus True Astigmatism Inferred relationship Existential restriction modifier 4
Surgically induced astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
Myopic astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
Mixed astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
Oblique astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
Hyperopic astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
High astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
Astigmatism of right eye Is a True Astigmatism Inferred relationship Existential restriction modifier
Astigmatism of left eye Is a True Astigmatism Inferred relationship Existential restriction modifier
Corneal graft astigmatism Is a True Astigmatism Inferred relationship Existential restriction modifier
Unspecified astigmatism Is a False Astigmatism Inferred relationship Existential restriction modifier
Astigmatism NOS Is a False Astigmatism Inferred relationship Existential restriction modifier

This concept is not in any reference sets

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