Version 2.74

Part Description

LP204843-9   Rotavirus A
Rotaviruses are non-enveloped, multilayered, icosahedral viruses composed of an outer layer, an inner layer, and a core. After the immature, double-layered virus is assembled in the host cell cytoplasm, they bud across the endoplasmic reticulum (ER) and acquire a temporary membrane that has on its surface the ER resident viral glycoproteins NSP4, VP4 and VP7. The virus loses its temporary membrane and the NSP4 glycoprotein as it moves toward the center of the ER cisternae. The VP4 and VP7 proteins are pushed to the outermost membrane layer and become the mature triple-layered rotavirus. The outer capsid glycoprotein VP7 is believed to be important for the attachment to and entry in the host cell. After it enters the host cell, the VP7 glycoprotein is lost. [UniProt: Q89865] When the host cell lyses, the mature virus are released. There are eight groups of rotavirus, A through H. Groups A, B, C, and H are associated with an acute gastroenteritis and are found in humans and animals. Groups D, E, F, and G are found only in animals. Rotavirus A (RVA) are the cause an acute gastroenteritis in children and animals. RVA is the most common infectious organism to cause severe gastroenteritis in children less than 3 years of age. It is estimated that 95% of children worldwide between the ages of 3 and 5 will become infected with RVA. Approximately 8000 children under 5 years of age in Latin America and the Caribbean die of acute enteritis caused by RVA. [PMID: 2556635][][PMID: 27462899] Source: Regenstrief LOINC

Fully-Specified Name

Rotavirus A RNA

Additional Names

Short Name
RVA RNA Stl Ql NAA+probe
Display Name
Rotavirus A RNA NAA+probe Ql (Stl)
Consumer Name Alpha
Rotavirus A, Stool

Example Answer List: LL2038-9

Source: Quest Diagnostics Inc.
Answer Code Score Answer ID
PositiveCopyright ID:10828004 Positive (qualifier value) LA6576-8
NegativeCopyright ID:260385009 Negative (qualifier value) LA6577-6
IndeterminateCopyright ID:82334004 Indeterminate (qualifier value) LA11884-6

Basic Attributes

First Released
Version 2.66
Last Updated
Version 2.66
Order vs. Observation

Member of these Panels

LOINC Long Common Name
79381-0 Gastrointestinal pathogens panel - Stool by NAA with probe detection

Language Variants

Tag Language Translation
nl-NL Dutch (Netherlands) Rotavirus A RNA:aanwezigheid:moment:feces:ordinaal:moleculaire techniek (PCR)
Synonyms: ontlasting; feces probe.amp.tar
it-IT Italian (Italy) Rotavirus A RNA:PrThr:Pt:Feci:Ord:Sonda.amp.tar
Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA
fr-FR French (France) Rotavirus A ARN:Présence/Seuil:Ponctuel:Selles:Qualitatif:PCR amplification de cible
es-ES Spanish (Spain) Rotavirus A RNA:PrThr:Punto temporal:Heces:Ord:Sonda con amplificación dirigida
zh-CN Chinese (China) 轮状病毒 A 组 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
Synonyms: A 型 ROTAV;RV 依次型;分类顺序型;定性的;序数型(或称等级型);性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 便;大肠运动;排便;粪便;肠运动 借助扩增的探针方法;借助扩增的探针法;探针法.扩增 借助靶向扩增的探针方法;借助靶向扩增的探针法;探针法.扩增.靶向 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况(存在、存在与否、是否存在)或阈值(界值、界限、阀值、临界值) 微生物学;微生物学试验;微生物学试验(培养、DNA、抗原及抗体) 扩增型 扩增性 时刻;随机;随意;瞬间 核糖核酸;Ribonucleic acid 经过扩增的 脱氧核糖核酸探针 轮状病毒(ROTAV、RV) A 组;A 组轮状病毒
de-DE German (Germany) Rotavirus A RNA:Nachweis oder Schwellenwert:Zeitpunkt:Stuhl:Ordinal:Zielfragmentamplifikation mit Sondendetektion
es-MX Spanish (Mexico) ARN del rotavirus A:Presencia o umbral:Punto temporal:Heces:Ordinal:Amplificación de ácidos nucleicos con detección de sonda

LOINC Terminology Service (API) using HL7® FHIR®

CodeSystem lookup$lookup?system=