74826-9
Semliki Forest virus Ab [Presence] in Serum by Hemagglutination inhibition
Active
Part Descriptions
LP21133-1 Semliki Forest virus
Semliki Forest virus (SFV) is a positive-stranded RNA virus that was isolated in 1944 in Uganda PMID: 10501479. SFV belongs to the family Togaviridae, genus Alphavirus [NCBI Taxonomy:11033]. Alphaviruses are mosquito-transmitted RNA viruses producing acute symptoms including mild febrile illness, rash, arthralgia, myalgia and encephalitis PMID: 29783708.
Source: Regenstrief LOINC
LP21133-1 Semliki Forest virus
A species of ALPHAVIRUS isolated in central, eastern, and southern Africa.
Source: National Library of Medicine, MeSH 2006
LP6304-2 HAI
The hemagglutination-inhibition assay (HAI) can be used to identify subtypes of hemagglutinin producing viruses, such as Influenza. HAI can also be used to identify the subtype-specificity of antibodies against the virus. Normally, Influenza's hemagglutinin glycoprotein binds to receptors on the surface of red blood cells, causing them to agglutinate. If antibodies specific to the virus are present in the patient sample, they will bind to the virus, which prevents the virus from binding to the red blood cells and therefore prevents agglutination. To determine which subtype of virus is present, a viral isolate is tested against a series of antibodies with known subtype specificities. Whichever antibody inhibits red cell agglutination identifies the viral subtype. Similarly, antibody specificity is identified by testing the patient sample against known virus subtypes. PMID: 24899416
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Semliki forest virus Ab
- Property
- PrThr
- Time
- Pt
- System
- Ser
- Scale
- Ord
- Method
- HAI
Additional Names
- Short Name
- SFV Ab Ser Ql HAI
- Display Name
- Semliki Forest virus Ab HAI Ql (S)
- Consumer Name Alpha Get Info
- Semliki Forest virus antibody, Blood
Example Answer List: LL360-9
Source: Regenstrief Institute| Answer | Code | Score | Answer ID |
|---|---|---|---|
| PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
| NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.48
- 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
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Virus del bosque de Semliki Anticuerpos: |
| es-MX | Spanish (Mexico) | Semliki Forest virus Ab: |
| fr-CA | French (Canada) | Virus forêt Semliki , Ac: |
| fr-FR | French (France) | Virus de la forêt de Semliki Ac: |
| fr-BE | French (Belgium) | Virus forêt Semliki Ac: Synonyms: Anticorps |
| it-IT | Italian (Italy) | Semliki forest virus Ab: Synonyms: anticorpo Inibizione dell''emoagglutinazione Microbiologia Presenza o Soglia Punto nel tempo (episodio) SFV Siero |
| nl-NL | Dutch (Netherlands) | Semliki forest virus As: Synonyms: antistof; |
| pl-PL | Polish (Poland) | Wirus lasu Semliki Ab: Synonyms: Przeciwciała do wirusa lasu Semliki |
| pt-BR | Portuguese (Brazil) | Floresta Semliki vírus Ac: |
| tr-TR | Turkish (Turkey) | Semliki forest virus Ab: Synonyms: Ak Mevcut |
| zh-CN | Chinese (China) | 塞姆利基森林病毒 抗体: Synonyms: Ab; |
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=74826-9
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