80203-3

LOINC Code


LOINC code80203-3
name
descriptionThis assay detects and differentiates between six distinct HIV antibodies: HIV-1 gp160, gp41, p31, and p24 and HIV-2 gp140 and gp36. It is intended for use as an additional, more specific test to confirm the presence of HIV-1 and HIV-2 antibodies found by screening procedures. It may also be used to confirm the presence of antibodies to HIV-1 and HIV-2 in pediatric subjects (children as young as 2 years of age). Because this assay examines antibodies to 6 distinct proteins, it yields a higher degree of specificity for HIV-1 and -2 compared to other methods (such as Multispot). This term was created for, but not limited in use to, the submitter's Bio-Rad Geenius HIV 1/2 Supplemental test kit.
statusACTIVE

Fully-Specified Name

componentHIV 1 & 2 Ab
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
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/Plas/Bld
    Ser  =  Serum
    Plas  =  Plasma
    Bld  =  Whole blood
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodIA.rapid

Additional Names

short nameABS; Aby; AIDS; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Blood; EIA; ELFA; ELISA; Enzyme immunoassay; HIV 1 and 2 Ab; HIV type 1; HIV type I; HIV1; HIV1+2; Human immunodeficiency virus; i; IAA; ID; Identity or presence; II; Infecti

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationHIV 1 & 2 Ab Se

Member of these Panels

89365-1

History/Usage

first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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