Version 2.74

Status Information


Term Description

The refractive error of each eye is measured using the Humphrey Automated Refractor (Carl Zeiss Meditec, Dublin, CA). After use of the autorefractor, the autorefractor-generated refractive error for each eye is dialed in to the phoropter and the participant's visual acuity is checked. If the visual acuity is worse than 20/20, then subjective refraction is performed. This protocol uses the Humphrey Automated Refractor (Carl Zeiss Meditec, Dublin, CA). Other instruments can be used to measure refractive error. If other instruments are used, the reproducibility of the measurements should be comparable to those acquired with this protocol. In addition, when other instruments are used to collect these measurements, the manufacturer and model of equipment should be recorded. These other devices may require some different steps than are described in this protocol. Investigators should follow the equipment manufacturer's instructions to ensure quality control.
Source: Regenstrief LOINC

Panel Hierarchy

Details for each LOINC in Panel LHC-Forms

LOINC Name R/O/C Cardinality Example UCUM Units
62706-7 PhenX - refractive error - adult protocol 111401
Indent65882-3 Model of instrument used to measure refractive error
Indent65890-6 Spherical power [Inverse Length] Right eye [diop]
Indent65892-2 Cylindrical power [Inverse Length] Right eye deg
Indent65891-4 Cylinder axis Right eye deg
Indent65893-0 Visual acuity best corrected Right eye [ft_us]/[ft_us]
Indent65894-8 Spherical power [Inverse Length] Left eye [diop]
Indent65896-3 Cylindrical power [Inverse Length] Left eye [diop]
Indent65895-5 Cylinder axis Left eye deg
Indent65897-1 Visual acuity best corrected Left eye [ft_us]/[ft_us]

Fully-Specified Name

PhenX - refractive error - adult protocol 111401

Additional Names

Short Name
Refractive error adult proto

Survey Question


Basic Attributes

First Released
Version 2.36
Last Updated
Version 2.66
Change Reason
Updated the PhenX ID from "PhenX.<ID>" to "PX<ID>" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.; Added the PhenX protocol ID to the Component to clearly define the protocol version for which this panel is based upon.
Panel Type

Member of these Panels

LOINC Long Common Name
62677-0 PhenX domain - Ocular

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) PhenX - error refractivo - protocolo para adultos 111401:-:Punto temporal:^ Paciente:-:PhenX
it-IT Italian (Italy) PhenX - errori di rifrazione - adulto, protocollo:-:Pt:^Paziente:-:PhenX
Synonyms: Panel PhenX paziente PhenX Punto nel tempo (episodio)
ru-RU Russian (Russian Federation) PhenX - рефракционная ошибка - взрослый протокол:-:ТчкВрм:^Пациент:-:PhenX
Synonyms: Ошибка рефракции при авторефрактометрии Точка во времени;Момент
zh-CN Chinese (China) PhenX - 屈光不正 - 成年人方案 111401:-:时间点:^患者:-:PhenX
Synonyms: Consensus measures for Phenotypes and eXposures;PhenX;暴露;接触;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标 Consensus measures for Phenotypes and eXposures;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标 PhenX - 屈光不正(屈光误差、折射误差、折射异常) - 成年人(成人、成年者、大人)方案 111401;PhenX - 屈光不正 - 成人方案;Consensus measures for Phenotypes and eXposures;PhenX;暴露;接触;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标 医嘱套餐 医嘱套餐类 医嘱套餐组 医嘱组 医嘱组.PhenX;组套(组合、医嘱组、套餐、套餐医嘱、医嘱套餐、组合申请、组合项目).PhenX;Consensus measures for Phenotypes and eXposures;PhenX;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标;PhenX 医嘱组 医嘱组合 医嘱组合类 医嘱组套 医嘱组套类 医嘱组类 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 多重;多重型;多重标尺类型;多重精度类型 套餐 套餐医嘱 套餐医嘱组 套餐医嘱组类 实验室医嘱套餐 实验室医嘱套餐类 实验室医嘱组 实验室医嘱组合类 实验室医嘱组套 实验室医嘱组套类 实验室套餐医嘱组 实验室套餐医嘱组类 实验室检验项目医嘱组合类 实验室检验项目组合类 时刻;随机;随意;瞬间 检验医嘱组合类 检验项目医嘱组合类 检验项目组合类 组 组合 组合医嘱 组合类 组套

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