Left cornea Sagittal radius.superior by Keratometry   28989-2

LOINC Code


LOINC code28989-2
nameLeft cornea Sagittal radius.superior by Keratometry
statusACTIVE

Fully-Specified Name

componentSagittal radius.superior
propertyLen  =  Length
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.
systemCornea.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
methodKeratometry

Additional Names

short nameL cornea Sag rad.sup by KM

Basic Attributes

classEYE.REFRACTION
type2  Clinical
example UCUM unitsmm
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 unitmm

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 updated2.68
last change typeMAJ  - change to name field other than Component;
change reasonRelease 2.68: SYSTEM: Updated from eye to cornea for accuracy and consistency across terms.

Related Names

by KM
Corneal
EYE
EYE.REFRACTION
L
L cornea
Length
LT
Ophthalmology
Ophthalmometer
Ophtho
Ophthy
Point in time
QNT
Quan
Quant
Quantitative
Random
Sag rad.sup
Upper extremity

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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