77384-6Influenza virus B Ag [Presence] in Bronchoalveolar lavage by ImmunofluorescenceActive
Term Description
This term was created for, but not limited in use to, the Light Diagnostics, Respiratory Panel Viral Screening and Identification IFA kit, for the qualitative identification of Adenovirus, Influenza A, Influenza B, Parainfluenza 1, 2, 3, and Respiratory Syncytial virus in cell culture, which uses an indirect immunofluorescence technique for identifying viruses.
Source: Regenstrief LOINC
Part Description
LP14240-3 Influenza virus B
Influenza virus from the family Orthomyxoviridae are enveloped negative-strand RNA viruses with segmented genomes containing seven to eight gene segments. Of the five genera in the family, only influenza A virus (IAV), influenza B and C viruses are medically relevant to humans. Influenza A and B viruses have a similar structure whereby these viruses each contain eight discrete single-stranded RNA gene segments, each encoding at least one protein. While having a close phylogenetic relationship, influenza virus types A and B manifest very differently. While IAV infects birds, humans and other mammals, influenza B only infects humans and seals. Although both viruses cause human respiratory infection seasonally in temperate climate regions and more continually in the tropics, influenza B is normally less prevalent and causes less severe disease than IAV viruses. Research is ongoing to determine the evolutionary and epidemiological factors that shape the genetic diversity of influenza B virus. [PMID:25812763] [CDC:flu/about/viruses/types]
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Influenza virus B Ag
- Property
- PrThr
- Time
- Pt
- System
- BAL
- Scale
- Ord
- Method
- IF
Additional Names
- Short Name
- FLUBV Ag BAL Ql IF
- Display Name
- FLUBV Ag IF Ql (BAL)
- Consumer Name Alpha
- Influenza B (Flu B) antigen, Bronchoalveolar lavage specimen
Example Answer List LL360-9
Source: Regenstrief Institute
Answer | Code | Score | Answer ID |
---|---|---|---|
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.52
- Last Updated
- Version 2.56
- Change Reason
- 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.
- Order vs. Observation
- Both
Member of these Panels
LOINC | Long Common Name |
---|---|
87964-3 | Respiratory pathogens panel - Bronchoalveolar lavage by Immunofluorescence |
Member of these Groups
LG32757-3 | Influenza virus |
LG34023-8 | Influenza virus B Ag| |
Language Variants Get Info
- zh-CNChinese (China)
- 流感病毒 B 型 抗原:
存在情况或阈值: 时间点: 支气管肺泡灌洗液: 序数型: 免疫荧光法 - nl-NLDutch (Netherlands)
- Influenzavirus B Ag:
aanwezigheid: moment: bronchoalveolaire wassing: ordinaal: immunofluorescentie - et-EEEstonian (Estonia)
- B-gripi viirus antigeen:
PrThr: Pt: BalF: Ord: IF - fr-BEFrench (Belgium)
- Virus de l'influenza B Ag:
PrThr: Temps ponctuel: Lavage broncho-alvéolaire: Ordinal: Immunofluorescence - fr-CAFrench (Canada)
- Virus de l'influenza B , Ag:
Présence-Seuil: Temps ponctuel: Lavage broncho-alvéolaire: Ordinal: Immunofluorescence - fr-FRFrench (France)
- Influenza virus B Ag:
Présence/Seuil: Ponctuel: Liquide bronchoalvéolaire: Qualitatif: Immunofluorescence - it-ITItalian (Italy)
- Influenza B, virus , Ag:
PrThr: Pt: BAL: Ord: IF - ru-RURussian (Russian Federation)
- Грипп вирус В Аг:
PrThr: ТчкВрм: БАЛ: Пор: ИФ - es-MXSpanish (Mexico)
- Virus de la influenza B Ag:
Presencia o umbral: Punto temporal: Lavado broncoalveolar: Ordinal: Inmunofluorescencia (IF) - es-ESSpanish (Spain)
- Virus Influenza B Antígeno:
PrThr: Punto temporal: Lavado broncoalveolar: Ord: Inmunofluorescencia (IF) - tr-TRTurkish (Turkey)
- İnfluenza virüsü B Ag:
MevcEşik: Zmlı: BAL: Srl: IF
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=77384-6
Third Party Copyright
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LOINC Copyright
Copyright © 2022 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright