Version 2.77

Part Description

LP14400-3   Hepatitis C virus
Hepatitis C virus (HCV) is a small (50 nm in size), enveloped, single-stranded, positive sense RNA virus in the genus hepacivirus, which is in the Flaviviridae family. More than 170 million people worldwide are affected by hepatitis C, and the majority of patients with acute hepatitis C develop chronic HCV infection, which can result in liver cirrhosis, hepatic failure or hepatocellular carcinoma. The HCV core protein is a highly basic, RNA-binding protein that forms the viral capsid. The E1 and E2 envelope glycoproteins are necessary for viral entry and fusion. Non-structural proteins include NS2, NS3, NS4A and 4B, and NS5A and 5B. The NS2-NS3 complex functions as a protease, and NS3 also has a helicase/NTPase domain. NS4A is a cofactor of NS3 protease activity. NS3-NS4A protease is one target of anti-HCV drugs. NS4B is a membrane anchor for the replication complex, and NS5A plays a role in regulating viral replication. NS5B is an RNA-dependent RNA polymerase. [NCBI Books: NBK1630] Source: Regenstrief LOINC, NCBI Books: NBK1630

Fully-Specified Name

Component
Hepatitis C virus Ab
Property
PrThr
Time
Pt
System
CSF
Scale
Ord
Method

Additional Names

Short Name
HCV Ab CSF Ql
Display Name
HCV Ab Ql (CSF)
Consumer Name Alpha Get Info
Hepatitis C virus (HCV) antibody, Spinal fluid

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.16
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 Panels

LOINC Long Common Name
75886-2 HCV antibody screening - Meaningful Use set

Member of these Groups Get Info

LOINC Group Group Name
LG32754-0 Hepatitis C virus

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Hepatitis-C-Virus Ak:Nachweis oder Schwellenwert:Zeitpunkt:Liquor:Ordinal:
Synonyms: Hepacivirus C; HCV; Zerebrospinalflüssigkeit
el-GR Greek (Greece) Ιός Ηπατίτιδας C Αντίσωμα:PrThr:Χρονική στιγμή:ΕΝΥ:Τακτική:
Synonyms: Ab
es-ES Spanish (Spain) Virus Hepatitis C Anticuerpos:PrThr:Punto temporal:Líquido Cefalorraquideo:Ord:
es-MX Spanish (Mexico) Virus de la hepatitis C Ab:Presencia o umbral:Punto temporal:Fluído espinal cerebral:Ordinal:
et-EE Estonian (Estonia) C-hepatiidi viirus antikehad:PrThr:Pt:CSF:Ord:
Synonyms: Järgarvuline Juhuslik Liikvor
fr-CA French (Canada) Virus de l'hépatite C , Ac:Présence-Seuil:Temps ponctuel:LCR:Ordinal:
fr-FR French (France) Hépatite C virus Ac:Présence/Seuil:Ponctuel:Liquide céphalorachidien:Qualitatif:
fr-BE French (Belgium) Virus de l'hépatite C Ac:PrThr:Temps ponctuel:LCR:Ordinal:
Synonyms: Anticorps HCV
it-IT Italian (Italy) Epatite C, virus Ab:PrThr:Pt:LCS:Ord:
Synonyms: anticorpo Liquido cerebrospinale Microbiologia Presenza o Soglia Punto nel tempo (episodio) Virus dell''epatite C
ko-KR Korean (Korea, Republic Of) C형 간염 바이러스 항체:임의농도:검사시점:뇌척수액:순위척도:
nl-NL Dutch (Netherlands) Hepatitis C-virus As:aanwezigheid:moment:liquor cerebrospinalis:ordinaal:
Synonyms: antistof; antilichaam
pl-PL Polish (Poland) Wirus zapalenia wątroby typu C Ab:granica wykrywalności:punkt w czasie:płyn mózgowo-rdzeniowy:półilościowy:
Synonyms: Przeciwciała do wirusa zapalenia wątroby typu C
pt-BR Portuguese (Brazil) Hepatite C vírus Ac:ACnc:Pt:LCR:Ord:
Synonyms: HCVAc; Hep C; HCV; Arbitrary concentration; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Hepatit; Hepatis; Microbiology
ru-RU Russian (Russian Federation) Гепатита С вирус Ат:PrThr:ТчкВрм:ЦСЖ:Пор:
Synonyms: Антитело Порядковый Точка во времени;Момент Цереброспинальная жидкость
tr-TR Turkish (Turkey) Hepatit C virüsü Ab:MevcEşik:Zmlı:BOS:Srl:
Synonyms: Ak Mevcut
zh-CN Chinese (China) 丙型肝炎病毒 抗体:存在情况或阈值:时间点:脑脊液:序数型:
Synonyms: Ab;自身抗体 C 型;丙;丙型 CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 HCV Ab HCV 抗体 HCV;Hep C;丙型肝炎;丙肝;丙肝病毒;肝炎病毒 C 型 HCVAb Hep C Ab Hep C 抗体 丙型肝炎病毒 Ab 丙肝病毒 Ab 丙肝病毒抗体 传染性肝炎 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 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） 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 时刻;随机;随意;瞬间 肝 肝炎病毒 C 型 Ab 肝炎病毒 C 型抗体 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=42506-6