61102-0
Influenza virus A and B Ag [Identifier] in Specimen by Immunofluorescence
Active
Part Description
LP36662-2 Influenza virus A & 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. Aquatic birds harboring avian IAV are the likely natural reservoir for all known IAV subtypes and are probably the original source of all human pandemic IAV strains. IAV maintained in wild birds have been associated with stable host switch events to novel hosts including most often to domestic poultry but also to horses, swine, toothed whales and humans, among other species. Although influenza virus B has been isolated from seals, type B is isolated almost always from humans. Influenza C virus has been isolated from pigs and dogs. While influenza B and C virus also cause illness in humans, host switch events and high mutation rates among IAV types causes respiratory infections in humans ranging from asymptomatic to fatal and are the cause of the influenza pandemics in the 20th and 21st centuries. Pandemics are attributed to "novel" viruses which possess a viral hemagglutinin (HA) to which humans do not have immunity. PMID: 25812763 [CDC:flu/about/viruses/types]
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Influenza virus A & B Ag
- Property
- Prid
- Time
- Pt
- System
- XXX
- Scale
- Nom
- Method
- IF
Additional Names
- Short Name
- FLUAV + FLUBV Ag Spec IF
- Display Name
- FLUAV and FLUBV Ag IF Nom (Specimen)
- Consumer Name Alpha Get Info
- Influenza A and B antigen, Specimen
Example Answer List: LL958-0
Source: Association of Public Health Laboratories| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Not detected/negative | LA13549-3 | ||
| Influenza A virusCopyright http://snomed.info/sct ID:407479009 Influenza A virus (organism) | LA11919-0 | ||
| Influenza B virusCopyright http://snomed.info/sct ID:407480007 Influenza B virus (organism) | LA13543-6 | ||
| InconclusiveCopyright http://snomed.info/sct ID:419984006 Inconclusive (qualifier value) | LA9663-1 | ||
| Influenza A virus not detected, Influenza B virus inconclusive | LA13544-4 | ||
| Influenza B virus not detected, Influenza A virus inconclusive | LA13545-1 | ||
| Specimen unsatisfactory for evaluationCopyright http://snomed.info/sct ID:125154007 Specimen unsatisfactory for evaluation (finding) | LA13548-5 | ||
| Test not performedCopyright http://snomed.info/sct ID:262008008 Not performed (qualifier value) | LA13546-9 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.34
- Last Updated
- Version 2.73
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 18513
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG32757-3 | Influenza virus |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Influenza-Virus A & B Ag: |
| es-ES | Spanish (Spain) | Virus de la gripe A y B Antígeno: |
| es-MX | Spanish (Mexico) | Virus de la influenza A y B Ag: |
| fr-CA | French (Canada) | Virus de l'influenza A & B, Ag: |
| fr-FR | French (France) | Influenza virus A et B Ag: |
| fr-BE | French (Belgium) | Virus de l'influenza A & B Ag: Synonyms: Antigène FLU A virus FLU virus FLU virus A& |
| it-IT | Italian (Italy) | Influenza A & B, virus, Ag: Synonyms: Immunofluorescenza (IF) Microbiologia Presenza o Identità Punto nel tempo (episodio) Virus dell''influenza Virus dell''influenza A Virus dell''influenza A & |
| nl-NL | Dutch (Netherlands) | Influenzavirus A & B Ag: Synonyms: antigeen IF |
| pl-PL | Polish (Poland) | Wirus grypy A i B Ag: Synonyms: Antygen A,B Antygen B Antygeny wirusa grypy typu A i B Wirus grypy Wirus grypy typ A Wirus grypy typ A i B Wirus grypy typu A i B |
| pt-BR | Portuguese (Brazil) | Influenza vírus A & B Ag: |
| ru-RU | Russian (Russian Federation) | Грипп вирус A & B Аг: Synonyms: Иммунофлюоресценция (ИФ) Номинальный; |
| tr-TR | Turkish (Turkey) | İnfluenza virüsü A ve B Ag: Synonyms: Antijen İmmünflorerans |
| zh-CN | Chinese (China) | 流感病毒 A 型与 B 型 抗原: Synonyms: A & |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=61102-0
Third Party Copyright
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright