PhenX - refractive error - child protocol 111402:-:Pt: Patient:-:PhenX

Preferred Label : PhenX - refractive error - child protocol 111402:-:Pt: Patient:-:PhenX;

LOINC status : TRIAL;

LOINC long common name : PhenX - refractive error - child protocol 111402;

LOINC short name : Refractive error child proto;

LOINC description : Refractive 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.;

Details

Origin ID

62707-5;

UMLS CUI

C3169248;

Has component
- PhenX - refractive error - child protocol 111402 [LOINC component]
Has method
- PhenX [LOINC method]
Has system
- Patient [LOINC System]
- ^Patient [LOINC System]
Has time aspect
- Point in time (spot) [LOINC time aspect]
Panel of LOINC codes
- Agency patient number:ID:RptPeriod:^Patient:Nom:CMS Assessment [LOINC code]
- Corneal vertex distance measured by retinomax:Len:Pt:Eye:Qn:PhenX [LOINC code]
- Cylinder axis:Angle:Pt:Eye.left:Qn: [LOINC code]
- Cylinder axis:Angle:Pt:Eye.right:Qn: [LOINC code]
- Cylindrical power:InvLen:Pt:Eye.left:Qn: [LOINC code]
- Cylindrical power:InvLen:Pt:Eye.right:Qn: [LOINC code]
- Spherical power:InvLen:Pt:Eye.left:Qn: [LOINC code]
- Spherical power:InvLen:Pt:Eye.right:Qn: [LOINC code]
- Vendor model number:ID:Pt:Refractive error device:Nom: [LOINC code]
- Visual acuity^best corrected:LenRto:Pt:Eye.left:Qn: [LOINC code]
- Visual acuity^best corrected:LenRto:Pt:Eye.right:Qn: [LOINC code]
Part of panel
- PhenX domain - Ocular:-:Pt:^Patient:-:PhenX [LOINC code]
Semantic type(s)
- Clinical Attribute [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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