Version 2.77

Part Description

LP21137-2   BK virus
BK virus (BKV) is a ubiquitous polyoma virus (belonging to the family Papovaviridae) that is often acquired during early childhood. BKV is a small (~45 nm) icosahedral, non-enveloped double-stranded DNA virus composed of 5,000 base pairs. The primary BKV infection often occurs around ages 3-4 years old, after which it lies dormant in the genito-urinary tract and can become reactivated in certain immunocompromised disease states including renal transplant and HIV. A higher prevalence of BKV is seen among HIV positive patients with lower CD4 cell counts. The mechanism for BKV transmission is still unknown but is speculated to be fecal-oral, respiratory, and via organ transplant. PMID: 26293687 Source: Regenstrief LOINC

Fully-Specified Name

Component
BK virus DNA
Property
NCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method
Probe.amp.tar

Additional Names

Short Name
BKV DNA # SerPl NAA+probe
Display Name
BK virus DNA NAA+probe [#/Vol]
Consumer Name Alpha Get Info
BK virus, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.16
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
2310

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) BK-Virus DNA:Anzahl pro Volumen:Zeitpunkt:Serum oder Plasma:Quantitativ:Zielfragmentamplifikation mit Sondendetektion
Synonyms: Human polyomavirus 1
es-ES Spanish (Spain) Virus BK ADN:Concentración de número:Punto temporal:Suero o Plasma:Qn:Sonda con amplificación dirigida
Synonyms: Cuantitativo
es-MX Spanish (Mexico) ADN del virus BK:Concentración numérica:Punto temporal:Suero o Plasma:Cuantitativo:Amplificación de ácidos nucleicos con detección de sonda
fr-CA French (Canada) Virus BK , ADN:Concentration numérique:Temps ponctuel:Sérum/Plasma:Quantitatif:Sonde avec amplification de la cible
fr-FR French (France) BK virus ADN:Nombre/Volume:Ponctuel:Sérum/Plasma:Numérique:PCR amplification de cible
fr-BE French (Belgium) Virus BK ADN:Concentration numérique:Temps ponctuel:Sérum/Plasma:Quantitatif:Sonde avec amplification de la cible
it-IT Italian (Italy) BK virus DNA:NCnc:Pt:Siero/Plasma:Qn:Sonda.amp.tar
Synonyms: Concentrazione Numerica Microbiologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA Virus BK
ko-KR Korean (Korea, Republic Of) BK 바이러스 디옥시리보핵산:계수/부피:검사시점:혈청/혈장:정량:DNA 탐색자.증폭.표적
nl-NL Dutch (Netherlands) BK-virus DNA:aantal/volume:moment:serum of plasma:kwantitatief:probe-detectie
Synonyms: probe.amp.tar
pt-BR Portuguese (Brazil) BK vírus DNA:NCnc:Pt:Sor/Plas:Qn:Sonda com limite de detecção da amplificação de alvo
Synonyms: Deoxyribonucleic acid; BKV; #; Number concentration; Count/mass; Count; AcS; CT; Acsolute; Acsolutes; Cnt; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; PCR; Polymerase chain reaction; Transcription mediated amplification; NASBA; Nucleic acid sequence based analysis; SDA; Strand Displacement Amplification; LAT; Ligation-activated transcription; 3SR SR; 3 Self-Sustaining Sequence Replication; LCR; Ligase chain reaction; QBR; Q-Beta Replicase or probe amplification category method; Probe with target amplification; NAAT; TMA; Amp Prb; Probe with ampification; DNA probe; Amplified; Microbiology; Viral load
ru-RU Russian (Russian Federation) BK вирус ДНК:КолОб:ТчкВрм:Сыв/Плаз:Колич:Проба.усил.миш
Synonyms: ДНК проба;ДНК зонд Количественный Количество в объеме Плазма Проба с мишени усилением Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) BK virüsü DNA:SayKons:Zmlı:Ser/Plaz:Kant:Prob.amf.hdf
zh-CN Chinese (China) BK 病毒 DNA:计数型浓度:时间点:血清/血浆:定量型:探针法.基因扩增.靶向
Synonyms: BKV BKV DNA 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 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 单位体积内的数量或计数;数量型浓度(单位体积);数量或计数型浓度(计数/体积);数量或计数型浓度(单位体积);计数型浓度(单位体积) 去氧核糖核酸;脱氧核糖核酸 去氧核糖核酸;脱氧核糖核酸;脱氧核糖核酸（Deoxyribonucleic acid，DNA） 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 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 数量型浓度 探针法.基因扩增.靶向 数量型浓度 探针法.扩增.靶向 数量或计数型浓度 探针法.扩增.靶向 时刻;随机;随意;瞬间 病毒负荷 病毒负荷量 病毒负载 病毒载量 病毒载量（Viral load） 经过扩增的 脱氧核糖核酸探针 血清或血浆 计数型浓度 探针法.基因扩增.靶向 计数型浓度 探针法.扩增.靶向

Example Units

Unit Source
Copies/mL REGENSTRIEF
{copies}/uL Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=41479-7