Version 2.77

Part Description

LP65024-9   Fibrillarin
Anti-fibrillarin antibody (AFA), also known as anti-U3-RNP, is an antibody to a nucleolar ribonucleoprotein called fibrillarin, which marks the site of formation of the nucleolus in cells that are dividing. AFA is associated with systemic sclerosis (scleroderma) and is more prevalent in African American patients with scleroderma compared to other patient populations. In addition, patients with scleroderma who have AFA tend to be younger at disease onset and have a higher frequency of diffuse cutaneous involvement, pulmonary artery hypertension, musculoskeletal and cardiac involvement, and lower frequency of arthritis. PMID: 21572159 Source: Regenstrief LOINC, PMID: 21572159

Fully-Specified Name

Component
Fibrillarin Ab
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
IF

Additional Names

Short Name
Fibrillarin Ab Ser Ql IF
Display Name
Fibrillarin Ab IF Ql (S)
Consumer Name Alpha Get Info
Fibrillarin 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
SERO
Type
Laboratory
First Released
Version 2.24
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

Member of these Groups Get Info

LOINC Group Group Name
LG21066-2 Fibrillarin Ab|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Fibrillarin Ak:Nachweis oder Schwellenwert:Zeitpunkt:Serum:Ordinal:Immunfluoreszenztest
es-ES Spanish (Spain) Fibrilarina Anticuerpos:PrThr:Punto temporal:Suero:Ord:Inmunofluorescencia (IF)
es-MX Spanish (Mexico) Fibrillarina Ab:Presencia o umbral:Punto temporal:Suero:Ordinal:Inmunofluorescencia (IF)
et-EE Estonian (Estonia) Fibrillariin antikehad:PrThr:Pt:S:Ord:IF
Synonyms: Järgarvuline Juhuslik Seerum
fr-CA French (Canada) Fibrillarin , Ac:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:Immunofluorescence
fr-FR French (France) Fibrillarine anticorps:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Immunofluorescence
fr-BE French (Belgium) Fibrillarin Ac:PrThr:Temps ponctuel:Sérum:Ordinal:Immunofluorescence
Synonyms: Anticorps
it-IT Italian (Italy) Fibrillarina Ab:PrThr:Pt:Siero:Ord:IF
Synonyms: anticorpo Immunofluorescenza (IF) Presenza o Soglia Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant
nl-NL Dutch (Netherlands) fibrillarine As:aanwezigheid:moment:serum:ordinaal:immunofluorescentie
Synonyms: antistof; antilichaam IF
pt-BR Portuguese (Brazil) Fibrilarina Ac:ACnc:Pt:Soro:Ord:Imunofluorescência
Synonyms: Arbitrary concentration; Point in time; Random; Serum; SR; Ql; Ordinal; QL; Qualitative; Qual; Screen; ACIF; FA; Fluorescent antibody; Immune fluorescence; Fluoresent; Immunoflour; Immunofluor; Immunofluorescence; IFA; Time Resolved Fluorescence; Anticomplement Immunofluorescence; TRF; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Serology
ru-RU Russian (Russian Federation) Фибрилларин Ат:PrThr:ТчкВрм:Сыв:Пор:ИФ
Synonyms: Антитело Иммунофлюоресценция (ИФ) Порядковый Сыворотка Точка во времени;Момент
tr-TR Turkish (Turkey) Fibrillarin Ab:MevcEşik:Zmlı:Ser:Srl:IF
Synonyms: Ak İmmünflorerans Mevcut
zh-CN Chinese (China) 核仁纤维蛋白 抗体:存在情况或阈值:时间点:血清:序数型:免疫荧光法
Synonyms: (核仁)纤维蛋白 Ab;自身抗体 IFA法;IF法;抗补体免疫荧光法;时间分辨荧光法;荧光原位杂交技术;荧光原位杂交法;荧光抗体 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 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) 时刻;随机;随意;瞬间 核仁纤维蛋白 Ab 血清;血清学;血清学检验项目;血清学检验项目 (非微生物学);血清学检验项目(非微生物学);血清学检验项目类;血清学检验项目类 (非微生物学);血清学类;血清学类检验项目;血清学类检验项目 (非微生物学);血清学类试验;血清学类试验 (非微生物学);血清学试验;血清学试验 (非微生物学);血清学试验(非微生物学);血清学试验类 (非微生物学);血清类

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=53005-5