Version 2.80

Part Description

LP16560-2   HLA-B27
HLA-B27 is an allele of the human HLA-B locus that is present in 1% of Asians, 3-4% of African-Americans, and 6-8% of Caucasians. HLA-B27 bears a strong association with ankylosing spondylitits (Marie-Strumpell disease), more than 90% of patients express this antigen. An HLA-B27 positive individual with consistent clinical and radiographic findings has an 100 fold greater risk of developing ankylosing spondylitis than a negative individual. The antigen is less strongly associated with Reiter's syndrome, psoriatic arthritis and juvenile rheumatoid arthritis. It has also been linked with congenital deficiency of complement components C2 and C4, adrenal hyperplasia, and inflammatory bowel disease. Copyright Copyright © 2006 - 2008 ClinLab Navigator, LLC. Source: ClinLab Navigator , HLA-B27

Fully-Specified Name

Component
HLA-B27
Property
PrThr
Time
Pt
System
Bld/Tiss
Scale
Ord
Method
Probe.amp.tar

Additional Names

Long Common Name
HLA-B27 [Presence] by NAA with probe detection
Short Name
HLA-B27 Ql NAA+probe
Display Name
HLA-B27 NAA+probe Ql (Bld/Tiss)
Consumer Name Alpha Get Info
HLA-B27, Blood or tissue specimen

Basic Attributes

Class
HLA
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.73 (MIN)
Change Reason
This test is commonly performed on cells found in saliva and buccal swabs as well as blood specimens. Changed specimen from 'Bld' to 'Bld/Tiss' to represent both specimen types.; 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
Common Test Rank Get Info
3588

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: HLA-B27 PCR
de-DE German (Germany) HLA-B27:Nachweis oder Schwellenwert:Zeitpunkt:Blut oder Gewebe:Ordinal:Zielfragmentamplifikation mit Sondendetektion
el-GR Greek (Greece) HLA-B27:PrThr:Pt:Αίμα/Ιστός:Ord:Ανιχνευτής.ενίσχυση.στόχου
Synonyms: PrThr
es-AR Spanish (Argentina) HLA-B27:concentración arbitraria:punto en el tiempo:sangre:ordinal:sonda.amplificación.blanco
es-MX Spanish (Mexico) HLA-B27:Presencia o umbral:Punto temporal:Sangre o tejido:Ordinal:Amplificación de ácidos nucleicos con detección de sonda
es-ES Spanish (Spain) HLA-B27:PrThr:Punto temporal:Sangre o tejido:Ord:Sonda con amplificación dirigida
fr-CA French (Canada) HLA-B27:Présence-Seuil:Temps ponctuel:Sang/Tissu:Ordinal:Sonde avec amplification de la cible
fr-BE French (Belgium) HLA-b27:PrThr:Temps ponctuel:Sang/Tissu:Ordinal:Sonde avec amplification de la cible
fr-FR French (France) HLA-B27:Présence/Seuil:Ponctuel:Sang/Tissu:Qualitatif:PCR amplification de cible
it-IT Italian (Italy) HLA-B27:PrThr:Pt:Sangue/Tess:Ord:Sonda.amp.tar
Synonyms: HLA tipizzazione tissutale antigeni-anticorpi Presenza o Soglia Punto nel tempo (episodio) Sangue Sangue o Tessuto Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA Tessuto & Strisci
ko-KR Korean (Korea, Republic Of) 사람 조직적합 복합체 유도 항원-B27:임의농도:검사시점:전혈:순위척도:DNA 탐색자.증폭.표적
nl-NL Dutch (Netherlands) HLA-B27:aanwezigheid:moment:bloed of weefsel:ordinaal:probe-detectie
Synonyms: probe.amp.tar
pt-BR Portuguese (Brazil) HLA-B27:ACnc:Pt:SgTotal:Ord:Sonda com limite de detecção da amplificação de alvo
Synonyms: Human Leukocyte Antigen; Arbitrary concentration; Point in time; Random; Blood; WB; Whole blood; Ql; Ordinal; QL; Qualitative; Qual; Screen; 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; HLA ANTIGEN
ru-RU Russian (Russian Federation) HLA-B27:PrThr:ТчкВрм:Кр/Тк:Пор:Проба.усил.миш
Synonyms: ДНК проба;ДНК зонд Кровь Кровь или Ткань Порядковый Проба с мишени усилением Ткань и мазки Точка во времени;Момент
tr-TR Turkish (Turkey) HLA-B27:MevcEşik:Zmlı:Kan/Dk:Srl:Prob.amf.hdf
Synonyms: Mevcut
uk-UA Ukrainian (Ukraine) HLA-B27:Наявність або Поріг:МоментЧасу:Кров/Тканини:Порядково:Зонд-детекція. цільова аміпліфікація НК
Synonyms: 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Blood; DNA NUCLEIC ACID PROBE; DNA probe; Genetics; Heredity; Heritable; HLA ANTIGEN; Human Leukocyte Antigen; Inherited; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; PCR; Point in time; Polymerase chain reaction; PR; Probe amp; Probe with ampification; Probe with target amplification; QBR; QL; Qual; Qualitative; Random; Screen; SDA; Strand Displacement Amplification; Tissue; Tissue, unspecified; TMA; Transcription mediated amplification; UniversalLabOrders; WB; Whole blood; Whole blood or Tissue
zh-CN Chinese (China) HLA-B27:存在情况或阈值:时间点:全血/组织:序数型:探针法.基因扩增.靶向
Synonyms: HLA 抗原;人类白细胞抗原;human leukocyte antigen 人白细胞抗原 人类白细胞抗原 人类白细胞抗原（Human Leukocyte Antigen，HLA） 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 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 全血或组织;血液/组织;血液或组织 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） 扩增型 扩增性 时刻;随机;随意;瞬间 未作说明的组织;组织;组织 & 涂片 白细胞抗原 经过扩增的 脱氧核糖核酸探针 血;血液

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=26043-0