HIV 1 and 2 IgG Ab [Identifier] in Serum or Plasma by Immunoblot 77685-6
LOINC Code
| LOINC code | 77685-6 | ||
|---|---|---|---|
| name | HIV 1 and 2 IgG Ab [Identifier] in Serum or Plasma by Immunoblot | ||
| description | This assay differentiates between HIV-1 and HIV-2 infections and is intended as a supplementary assay on specimens found to be reactive using an anti-HIV screening procedure. Five HIV-1 antigens are used in the testing: sgp120 and gp41, which detect HIV-1 specific antibodies, and p31, p24, and p17, which may also cross-react with antibodies to HIV-2. HIV-1 group O peptides are present in the HIV-1 sgp120 band. The antigens gp36 and sgp105 are used to detect HIV-2 antibodies. This term was created for, but not termed in use to, the submitter's INNO-LIA™ HIV I/II Score test kit, which is a line immunoassay, to confirm the presence of antibodies against the human immunodeficiency virus type 1 (HIV-1), including group O, and type 2 (HIV-2) in human serum or plasma. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | HIV 1 & 2 Ab.IgG | ||
| property | Prid = 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. | ||
| time | Pt = 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 | Ser/Plas Ser = Serum Plas = Plasma | ||
| scale | Nom = 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. | ||
| method | IB = Immune Blot: Applies to techniques that include electrophoretic or chromatographic separation such that position (size) of the band is part of the assessment | ||
Additional Names | |||
| short name | HIV 1 & 2 IgG SerPl IB | ||
Basic Attributes | |||
| class | MICRO | ||
| type | 1 Laboratory | ||
| order vs. observation | Both | ||
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 updated | 2.58 | ||
| last change type | MIN - change to field other than name | ||
| change reason | Correction: Changed from Property 'Pr' and Scale 'Ord' as the answers are not a ranked set of options. | ||
Related Names | |||
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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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