Right cornea Axis 2 by Keratometry   28977-7

LOINC Code


LOINC code28977-7
nameRight cornea Axis 2 by Keratometry
statusACTIVE

Fully-Specified Name

componentAxis 2
propertyAngle
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.right
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 nameR cornea Axis 2 by KM

Basic Attributes

classEYE.REFRACTION
type2  Clinical
example UCUM unitsdeg
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 unitdeg

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 updated2.70
last change typeMIN  - change to field other than name
change reasonRelease 2.68: METHOD_TYP: Updated from Ophthalmometer to Keratometry to align with current terminology.; SYSTEM: Updated from eye to cornea for accuracy and consistency across terms.

Related Names

by KM
Corneal
EYE
EYE.REFRACTION
II
Ophthalmology
Ophthalmometer
Ophtho
Ophthy
Point in time
QNT
Quan
Quant
Quantitative
R
R cornea
Random
RT

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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