Coefficient of variation for the assay   66201-5

LOINC Code


LOINC code66201-5
nameCoefficient of variation for the assay
statusTRIAL

Fully-Specified Name

componentCoefficient of variation for the assay
propertyRatio
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
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
method

Additional Names

short nameCoefficient of variation

Basic Attributes

classDEVICES
type2  Clinical
example UCUM units{CV}
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 unitcoefficient of variation

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

62898-2PhenX - alkaline phosphatase protocol 170101
62957-6PhenX - celiac sprue assay protocol 190301
62957-6PhenX - celiac sprue assay protocol 190301
62803-2PhenX - fasting C-peptide assay for residual beta cell function protocol 141201
62851-1PhenX - fasting plasma glucose for diabetes screening - blood draw protocol 140801
62852-9PhenX - fasting plasma glucose for diabetes screening - glucometer protocol 140802
62805-7PhenX - fasting serum insulin protocol 141301
62854-5PhenX - glycosylated hemoglobin assay reflecting long-term glucose concentration protocol 140901
62967-5PhenX - liver function assay protocol 190801
62967-5PhenX - liver function assay protocol 190801
62807-3PhenX - serum creatinine assay for kidney function protocol 141401
62811-5PhenX - urinary creatinine assay for kidney function protocol 141601
62809-9PhenX - urinary microalbumin assay for kidney function protocol 141501
69865-4Process variables for assays - gonorrhea-chlamydia PhenX
69866-2Process variables for assays - human leukocyte antigen - HLA PhenX
69863-9Process variables for assays PhenX
69863-9Process variables for assays PhenX
69863-9Process variables for assays PhenX
69863-9Process variables for assays PhenX
69863-9Process variables for assays PhenX
69863-9Process variables for assays PhenX

History/Usage

first released
last updated2.72
last change typeMAJ  - change to name field other than Component;
change reasonRelease 2.72: PROPERTY: changing that property to Ratio as an error correction.; METHOD_TYP: the context of PHenX as a method is extraneous; CLASS: Class change is an error correction; Previous Releases: Updated the PhenX ID from "PhenX." to "PX" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.

Related Names

Point in time
QNT
Quan
Quant
Quantitative
Random
Ratios
Rto

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, 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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