Version 2.78

Part Description

LP418239-2   Axis eye
The axis is the orientation of the placement of the cylinder for astigmatism correction. The axis can be anywhere from 1 to 180 degrees. Source: Regenstrief LOINC

Fully-Specified Name

Component
Axis far
Property
Angle
Time
Pt
System
Eye.left
Scale
Qn
Method
Phoropter

Additional Names

Short Name
L eye Axis far by Phoropter

Basic Attributes

Class
EYE.REFRACTION
Type
Clinical
First Released
Version 2.00
Last Updated
Version 2.71
Change Reason
Release 2.71: COMPONENT: Updated "distance" to "far" to clarify that this concept relates to far vision, not a distance (length);

Member of these Panels

LOINC Long Common Name
98853-5 Phoropter panel

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) AXIS DEGREE DISTANCE:ángulo:punto en el tiempo:ojo.izquierdo:cuantitativo:foróptero
es-MX Spanish (Mexico) Distancia del eje:Ángulo:Punto temporal:Ojo izquierdo:Cuantitativo:Phoropter
it-IT Italian (Italy) Asse lontano:Angolo:Pt:Occhio.sinistro:Qn:Forottero
Synonyms: Occhio Occhio Sinistro Oftalmologia - rifrazione Punto nel tempo (episodio)
pt-BR Portuguese (Brazil) Eixo de distância:Ângulo:Pt:Olho.esquerdo:Qn:Phoropter
Synonyms: Point in time; Random; Eye-L; Eye-L; Occular; Optic globe; Oculis; Eyeball; Ophthalmologic; Vision; Visual; Quantitative; QNT; Quant; Quan
zh-CN Chinese (China) 轴向远距:角度:时间点:眼睛.左侧:定量型:综合屈光检查仪
Synonyms: L LT Phoropter;Phoroptor 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 几何学角度;几何角度 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 向左 向左侧 左 左侧（Left，LT，L） 左侧眼睛;左眼 左向 左边 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 轴向（轴）远距（远距离、远用）;轴距;轴距离

Example Units

Unit Source
deg 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=28707-8