Rubella virus IgG Ab avidity [Ratio] in Serum by Immunoassay   52986-7

LOINC Code


LOINC code52986-7
nameRubella virus IgG Ab avidity [Ratio] in Serum by Immunoassay
statusACTIVE

Fully-Specified Name

componentRubella virus Ab.IgG avidity
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.
systemSer  =  Serum
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
methodIA  =  Immunoassay:  Encompasses all immunoassays with a few exceptions, including Immune Blot and Immune Fluorescence, which were created based on historic usage.

Additional Names

short nameRUBV IgG Avidity Ser IA-Rto

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationBoth
formula (readable)Avidity % = (absorbance of avidity RUBV IgG well/absorbance of standard RUBV IgG well)x100
example UCUM units%
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 unit%

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 Groups

LG32766-4Rubella virus

Member of these Panels

54063-3HEDIS 2009 Tests used in early prenatal care - Rubella (PPC-C)
57806-2HEDIS 2010-2013 Tests used in early prenatal care - Rubella (PPC-C)
57806-2HEDIS 2010-2013 Tests used in early prenatal care - Rubella (PPC-C)
57806-2HEDIS 2010-2013 Tests used in early prenatal care - Rubella (PPC-C)
57806-2HEDIS 2010-2013 Tests used in early prenatal care - Rubella (PPC-C)
74255-1HEDIS 2014-2018 Value Set - Rubella Antibody
74255-1HEDIS 2014-2018 Value Set - Rubella Antibody
74255-1HEDIS 2014-2018 Value Set - Rubella Antibody
74255-1HEDIS 2014-2018 Value Set - Rubella Antibody
74255-1HEDIS 2014-2018 Value Set - Rubella Antibody
90776-6HEDIS 2019 Value Set - Rubella Antibody

History/Usage

test rank16385 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name
change reasonProperty has been changed from ACnc to reflect the fact that avidity by definition is a ratio.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.

Related Names

ABS
Aby
Antby
Anti
Antibodies
Antibody
Autoantibodies
Autoantibody
Congenital rubella syndrome
EIA
ELFA
ELISA
Enzyme immunoassay
German measles
IAA
ID
Immune globulin G
Immunoglobulin G
Infectious Disease
InfectiousDisease
MEIA
Microbiology
Point in time
QNT
Quan
Quant
Quantitative
Random
Ratios
Rto
RUBV
Serum
SR
SUDS

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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