71776-9

Gamma interferon background [Units/volume] in Blood by Immunoassay

Active

Term Description

This represents the baseline value for interferon-gamma release assays (IGRA). Elevated levels of IFN-gamma in the background ("Nil") sample may occur with the presence of heterophile antibodies, or to intrinsic IFN-gamma secretion.

LOINC Names Get Info

Fully-Specified Name: Gamma interferon background:ACnc:Pt:Bld:Qn:IA
Long Common Name: Gamma interferon background [Units/volume] in Blood by Immunoassay
Short Name: Gamma interferon background Bld IA-aCnc
Display Name: Gamma interferon background IA Qn (Bld)
Consumer Name Alpha Get Info: Gamma interferon background, Blood

Part Model Get Info

Component
Gamma interferon background
LP149679-5
- Analyte
  Gamma interferon background
  LP149679-5
  - Component Numerator
    Gamma interferon background
    LP149679-5
    - Component Numerator Core
      Gamma interferon background
      LP149679-5
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
ACnc
LP6773-8
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Bld
LP7057-5
- System Core
  Bld
  LP7057-5
- Super System
  NULL
Scale
Qn
LP7753-9
Method
IA
LP217197-5

Basic Attributes

Class: MICRO
Type: Laboratory
First Released: Version 2.40
Last Updated: Version 2.73 (MIN)
Change Reason: Release 2.69: DefinitionDescription: Removed reference to QuantiFERON-TB assay from the description because this term is not specific for that assay.; Previous Releases: 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.
Order vs. Observation: Observation
Common Test Rank Get Info: 596

Member of these Panels

LOINC	Long Common Name
71775-1	Mycobacterium tuberculosis stimulated gamma interferon panel - Blood
95974-2	SARS-CoV-2 stimulated gamma interferon panel - Blood

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Interferon gama pozadí:Arbitrární koncentrace:Časový bod:Krev:Kvantitativní:Imunoanalýza
de-AT	German (Austria)	Synonyms: Tuberkulin-induziertes IFN-G Leerwert /B
el-GR	Greek (Greece)	Υπόβαθρο ιντερφερόνης-γ:ACnc:Pt:Αίμα:Qn:IA Synonyms: ACnc IA MICRO Pt Qn Αίμα Ιντερφερόνη Υπόβαθρο ιντερφερόνης-γ
es-ES	Spanish (Spain)	Interferón gamma basal:Concentración arbitraria:Punto temporal:Sangre:Qn:IA Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Fondo de interferón gamma:Concentración arbitraria:Punto temporal:Sangre:Cuantitativo:Inmunoensayo
fr-FR	French (France)	Interféron gamma bruit de fond:Arbitraire/Volume:Ponctuel:Sang:Numérique:Immunoanalyse
it-IT	Italian (Italy)	Interferone gamma, background:ACnc:Pt:Sangue:Qn:IA Synonyms: Concentrazione Arbitraria Immunoassay Microbiologia Punto nel tempo (episodio) Sangue
nl-NL	Dutch (Netherlands)	gamma-interferon achtergrond:eenheid/volume:moment:bloed:kwantitatief:immunoassay Synonyms: IA
pl-PL	Polish (Poland)	Interferon gamma tło:stężenie w jednostkach umownych:punkt w czasie:krew:ilościowy:metoda immunologiczna Synonyms: IFN-gamma tło
ru-RU	Russian (Russian Federation)	Гамма интерферон фон:ПроизвКонц:ТчкВрм:Кр:Колич:IA Synonyms: Количественный Кровь Произвольная концентрация Точка во времени;Момент
tr-TR	Turkish (Turkey)	Gamma interferon ardalan:SçKons:Zmlı:Kan:Kant:İA Synonyms: İmmünölçüm, immünoassay
zh-CN	Chinese (China)	Gamma 干扰素本底:任意型浓度:时间点:全血:定量型:免疫测定法 Synonyms: Gamma 干扰素（γ干扰素、IFN-γ）本底（背景） IFN 任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验可用数量表示的;定量性;数值型;数量型;连续数值型标尺微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体）时刻;随机;随意;瞬间血;血液

Example Units

Unit	Source
[IU]/mL	Example UCUM Units

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LOINC Copyright

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