Left corrective lens Visual acuity far by Lensmeter   28791-2

LOINC Code


LOINC code28791-2
nameLeft corrective lens Visual acuity far by Lensmeter
statusACTIVE

Fully-Specified Name

componentVisual acuity.far
propertyLenRto  =  Length Ratio
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.
systemCorrective lens.left
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodLensmeter

Additional Names

short nameL corr lens Far VA by LM

Basic Attributes

classEYE.GLASSES
type2  Clinical
example UCUM units[ft_us]/[ft_us]
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitft/ft

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.

History/Usage

first released
last updated2.71
last change typeNAM  - change to Analyte/Component
change reasonRelease 2.71: COMPONENT: Updated "distance" to "far" to clarify that this concept relates to far vision, not a distance (length); Release 2.69: SYSTEM: Updated System from Glasses to Corrective lens for consistency across terms.; Release 2.68: METHOD_TYP: Moved Lensmeter (LM) from System to Method for accuracy.

Related Names

by LM
Corr lens
Distance
EYE
EYE.GLASSES
Far VA
Focimeter
L
L corr lens
Length Ratio
Lensometer
LM
LT
Ophthalmology
Ophtho
Ophthy
Point in time
QNT
Quan
Quant
Quantitative
Random
Refraction
VA

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.

demo
request yours today
subscribe
start today
newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.