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Status Information

Status
DEPRECATED
Reason
Erroneous
Comment
Auto refractors do not measure visual acuity; they measure refraction error, which is a combination of cylinder, sphere and axis.

Term Description

The relative ability of the visual organ to resolve detail that is usually expressed as the reciprocal of the minimum angular separation in minutes of two lines just resolvable as separate and that forms in the average human eye an angle of one minute.

Part Description

LP7218-3   Eye
The "Eye" System in LOINC is a broad concept that includes all parts of the eye, including ocular fluid (aqueous and vitreous), cornea, and conjunctiva. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Visual acuity.binocular:LenRto:Pt:Eye:Qn:Autorefractor.man
Long Common Name
Deprecated Visual acuity.binocular Eye Autorefractor.man
Short Name
Deprecated Visual acuity.binoc Eye AR.man

Part Model Get Info

  • Component
    Visual acuity.binocular
    LP73694-9
    • Analyte
      Visual acuity.binocular
      LP73694-9
      • Component Numerator
        Visual acuity.binocular
        LP73694-9
        • Component Numerator Core
          Visual acuity.binocular
          LP73694-9
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    LenRto
    LP6824-9
  • Time
    Pt
    LP6960-1
  • System
    Eye
    LP7218-3
    • System Core
      Eye
      LP7218-3
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Autorefractor.man
    LP32214-6

Basic Attributes

Class
EYE.REFRACTION
Type
Clinical
First Released
Version 2.00
Last Updated
Version 2.63 (DEL)

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Οπτική οξύτητα.διοφθαλμική:LenRto:Pt:Οφθαλμός:Qn:Αυτόματο διαθλασίμετρο.χειρ
Synonyms: EYE EYE.REFRACTION LenRto Pt Qn Αυτόματο διαθλασίμετρο.χειρ Οπτική οξύτητα Οπτική οξύτητα.διοφθαλμική Οφθαλμός
es-ARSpanish (Argentina)agudeza visual.binocular:relación de longitud:punto en el tiempo:ojo:cuantitativo:autorrefractor.manual
es-MXSpanish (Mexico)Agudeza visual binocular:LenRto:Punto temporal:Ojo:Cuantitativo:Autorefractor.man
it-ITItalian (Italy)Acuità visiva.binoculare:LenRto:Pt:Occhio:Qn:Autorifrattore.man
Synonyms: Autorifrattore manuale Occhio Oftalmologia - rifrazione Punto nel tempo (episodio) Rapporto lunghezze
pt-BRPortuguese (Brazil)Acuidade visual,binocular:LenRto:Pt:Olho:Qn:Autorefrator.manual
Synonyms: ; Visual acuity.binoc; Length Ratio; Point in time; Random; Occular; Optic globe; Oculis; Eyeball; Ophthalmologic; Vision; Quantitative; QNT; Quant; Quan; Autorefract.man; Autorefract.man
zh-CNChinese (China)视力.双眼:长度比率:时间点:眼睛:定量型:自动验光仪.手工
Synonyms: Refraction measurements;屈光度指标;屈光度测量指标;眼.屈光度指标;眼.屈光度测量指标;眼科.屈光度指标;眼科.屈光度测量指标;眼科学与视力测定变量.屈光度指标;眼科学与验光变量.屈光度指标;眼科学与验光变量.屈光度测量指标;眼科学与验光指标.屈光度指标;眼科学与验光指标.屈光度测量指标 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 目;眼;眼部 眼;眼睛;眼科;眼科学与验光变量;眼科学与验光指标 视力（视觉敏锐度）.双目 视觉 视觉敏锐度 长度比

Example Units

UnitSource
[ft_us]/[ft_us]Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=28684-9