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{component}   LP432695-7

Clinical   LP7787-7

Clinical terms not yet categorized   LP248771-0

PhenX - refractive error - child protocol 111402   62707-5

LOINC Code


LOINC code62707-5
namePhenX - refractive error - child protocol 111402
descriptionRefractive error in children is measured using cycloplegic autorefraction with the Retinomax. Eyes undergo cycloplegia after pupillary dilating eyedrops and eight readings of refractive error of each eye are taken with the Retinomax in the Refractions and Keratometry mode. In instances where cycloplegic autorefraction cannot be obtained on an eye or when it is of poor quality (Retinomax confidence rating <= 7), cycloplegic retinoscopy is performed to obtain a measure of refractive error. This protocol uses Retinomax to measure refractive error in children. 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.
statusTRIAL

Fully-Specified Name

componentPhenX - refractive error - child protocol 111402
property-
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
system^Patient
scale-
methodPhenX

Additional Names

short nameRefractive error child proto

Basic Attributes

classPANEL.PHENX
type2  Clinical

Panel Components

46496-6Agency patient number during assessment period [CMS Assessment]
65882-3Refractive error device Vendor model number
65529-0Corneal vertex distance measured by retinomax Eye [PhenX]
65890-6Spherical power [Inverse Length] Right eye
65892-2Cylindrical power [Inverse Length] Right eye
65891-4Cylinder axis Right eye
65893-0Visual acuity best corrected Right eye
65894-8Spherical power [Inverse Length] Left eye
65896-3Cylindrical power [Inverse Length] Left eye
65895-5Cylinder axis Left eye
65897-1Visual acuity best corrected Left eye
65882-3Refractive error device Vendor model number
65890-6Spherical power [Inverse Length] Right eye
65892-2Cylindrical power [Inverse Length] Right eye
65891-4Cylinder axis Right eye
65894-8Spherical power [Inverse Length] Left eye
65896-3Cylindrical power [Inverse Length] Left eye
65895-5Cylinder axis Left eye

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Panels

62677-0PhenX domain - Ocular

History/Usage

first released
last updated2.66
last change typeNAM  - change to Analyte/Component
change reasonUpdated the PhenX ID from "PhenX." to "PX" 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.

Related Names

Pan
Panel
PANEL.PHENX
Panl
 Pnl
Point in time
Random
Refractive error child proto

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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