LOINC
Version 2.73

3684-8Hydroxychloroquine [Mass/volume] in Serum or PlasmaActive

Part Description

LP16163-5   Hydroxychloroquine
Monitoring hydroxychloroquine (HCQ) levels may improve adherence, and whole blood HCQ concentrations may be useful in titrating dose to achieve maximal clinical benefit in lupus while minimizing long-term retinal toxicity in lupus and other chronic autoimmune diseases. In lupus, RA and other autoimmune diseases, several weeks or months may be required to reach maximum therapeutic benefit that correlates with whole blood HCQ measurement. Source: LOINC partner 1

Fully-Specified Name

Component
Hydroxychloroquine
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
OH-Chloroquine SerPl-mCnc
Display Name
Hydroxychloroquine [Mass/Vol]
Consumer Name Alpha
Hydroxychloroquine, Blood

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Order vs. Observation
Both
Common US Lab Results Rank
10944

Member of these Groups

LG51041-8 Hydroxychloroquine|MCnc|Pt|ANYBldSerPl
LG46897-1 Hydroxychloroquine|Pt|Ser/Plas

Language Variants Get Info

zh-CNChinese (China)
羟基氯喹:质量浓度:时间点:血清/血浆:定量型:
nl-NLDutch (Netherlands)
hydroxychloorquine:massa/volume:moment:serum of plasma:kwantitatief:
et-EEEstonian (Estonia)
Hüdroksüklorokviin:MCnc:Pt:S/P:Qn:
fr-BEFrench (Belgium)
Hydroxychloroquine:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-CAFrench (Canada)
Hydroxychloroquine:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)
Hydroxychloroquine:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
it-ITItalian (Italy)
Idrossiclorochina:MCnc:Pt:Siero/Plasma:Qn:
ko-KRKorean (Korea, Republic of)
Hydroxychloroquine:질량농도:검사시점:혈청/혈장:정량:
pt-BRPortuguese (Brazil)
Hidroxicloroquina:MCnc:Pt:Sor/Plas:Qn:
ru-RURussian (Russian Federation)
Гидроксихлорохин:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
es-ARSpanish (Argentina)
hidroxicloroquina:concentración de masa:punto en el tiempo:plasma:cuantitativo:
es-MXSpanish (Mexico)
Hidroxicloroquina:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
es-ESSpanish (Spain)
Hidroxicloroquina:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
tr-TRTurkish (Turkey)
Hidroksiklorokuin:KütlKons:Zmlı:Ser/Plaz:Kant:

Example Units

Unit Source
ug/mL Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=3684-8