91071-1Hepatitis E virus RNA [Presence] in Stool by NAA with probe detectionActive
Term Description
Hepatitis E virus RNA is detectable in stool two weeks after infection (prior to the onset of symptoms) and can be detected for as long as 3-4 months, compared to 2-3 months for serum detection. [https://www1.health.gov.au/internet/main/publishing.nsf/Content/cda-phlncd-hepe.htm]
Source: Regenstrief LOINC
Part Description
LP18317-5 Hepatitis E virus
Hepatitis E virus (HEV) is a small, non-enveloped, single-stranded RNA virus. There are four major HEV genotypes (genotypes 1 to 4) that comprise a single serotype. Genotypes 1, 2 and 4 are associated with widespread outbreaks and are found in Asia and Africa, Mexico and west Africa, and Taiwan and China, respectively. Genotype 3 is the cause of isolated cases in developed countries. HEV infection targets the liver and is usually a self-limited, acute illness in immunocompetent patients, however, patients with solid organ transplants who are infected with HEV may develop chronic hepatitis. In developing countries, the most common source of HEV is fecally-contaminated drinking water. In developed countries, sporadic cases of HEV genotype 3 have occurred following consumption of uncooked or undercooked pork or deer meat and consumption of shellfish; zoonotic spread is possible though not common. As of 2015, there is no FDA-approved vaccine for HEV in the U.S., but a recombinant vaccine was recently approved for use in China. [CDC:hepatitis/hev/hevfaq.htm]
Source: Regenstrief LOINC, CDC: Hepatitis E Virus
Fully-Specified Name
- Component
- Hepatitis E virus RNA
- Property
- PrThr
- Time
- Pt
- System
- Stool
- Scale
- Ord
- Method
- Probe.amp.tar
Additional Names
- Short Name
- HEV RNA Stl Ql NAA+probe
- Display Name
- HEV RNA NAA+probe Ql (Stl)
- Consumer Name Alpha
- HEV, Stool
Example Answer List LL744-4
Source: Regenstrief Institute
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Detected | LA11882-0 | ||
| Not detected | LA11883-8 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.65
- Last Updated
- Version 2.72
- Change Reason
- Release 2.72: DefinitionDescription: updated URL;
- Order vs. Observation
- Both
Language Variants Get Info
- zh-CNChinese (China)
- 戊型肝炎病毒 RNA:
存在情况或阈值: 时间点: 大便: 序数型: 探针法.基因扩增.靶向 - nl-NLDutch (Netherlands)
- Hepatitis E-virus RNA:
aanwezigheid: moment: feces: ordinaal: moleculaire techniek (PCR) - fr-BEFrench (Belgium)
- Virus de l'hépatite E ARN:
PrThr: Temps ponctuel: Selles: Ordinal: Sonde avec amplification de la cible - fr-CAFrench (Canada)
- Virus de l'hépatite E , ARN:
Présence-Seuil: Temps ponctuel: Selles: Ordinal: Sonde avec amplification de la cible - fr-FRFrench (France)
- Hépatite E virus ARN:
Présence/Seuil: Ponctuel: Selles: Qualitatif: PCR amplification de cible - it-ITItalian (Italy)
- Epatite E, virus RNA:
PrThr: Pt: Feci: Ord: Sonda.amp.tar - ru-RURussian (Russian Federation)
- Гепатит E вирус РНК:
PrThr: ТчкВрм: Фекалии: Пор: Проба.усил.миш - es-MXSpanish (Mexico)
- ARN del virus de la hepatitis E:
Presencia o umbral: Punto temporal: Heces: Ordinal: Amplificación de ácidos nucleicos con detección de sonda - es-ESSpanish (Spain)
- Virus de la Hepatitis E RNA:
PrThr: Punto temporal: Heces: Ord: Sonda con amplificación dirigida - tr-TRTurkish (Turkey)
- Hepatit E virüsü RNA:
MevcEşik: Zmlı: Dışkı: Srl: Prob.amf.hdf
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=91071-1
LOINC Copyright
Copyright © 2022 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright