Influenza virus B Ag [Presence] in Upper respiratory specimen by Rapid immunoassay   80383-3

LOINC Code


LOINC code80383-3
nameInfluenza virus B Ag [Presence] in Upper respiratory specimen by Rapid immunoassay
descriptionThis term was created for, but is not limited in use to, the Influenza B part of the bioMerieux bioNexia Influenza A+B test, which is intended for the qualitative detection and differentiation of Influenza type A and type B antigens in human nasopharyngeal samples. The results of the bioNexia assay should be read ten minutes after the sample is applied to the sample well.
statusACTIVE

Fully-Specified Name

componentInfluenza virus B Ag
    B  =  Buccal
propertyPrThr  =  Present or threshold:  The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold.
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.
systemRespiratory system specimen.upper
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodIA.rapid

Additional Names

short nameFLUBV Ag Upper resp Ql IA.rapid

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationBoth

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

LG32757-3Influenza virus
LG34023-8Influenza virus B Ag|PrThr|Sys:ANYResp

Member of these Panels

80381-7Influenza virus A and B Ag panel - Upper respiratory specimen by Rapid immunoassay

History/Usage

test rank1305 of 2000 most commonly performed tests by labs in USA
first released
last updated2.77
last change typeMAJ  - change to name field other than Component;
change reasonRelease 2.77: SYSTEM: Updated to standardize the representation of "Respiratory system specimen" in the System subhierarchy across LOINC; Release 2.70: SYSTEM: Updated from "Nph" to make the LOINC term consistent with the original intent to represent a manufacturer's test covering NPH washes and nose swabs, as well as to make it consistent across panel usage.; Previous Releases: Corrected System from "Nasopharynx", which is used for LOINC clinical terms, to "Nph", which is the form used for LOINC lab terms.; The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.; 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

Antigen
Antigens
Breathing
EIA
ELFA
ELISA
Enzyme immunoassay
FLUB
FLUBV
FLUV
IAA
ID
Infectious Disease
InfectiousDisease
Influ
Influenza B
Influenza B virus
Lungs
MEIA
Microbiology
Ordinal
Point in time
PR
QL
Qual
Qualitative
Random
RS
Screen
Spec
SUDS
Up
Upper resp

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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