Log In

Part Description

LP207910-3   free DRUG/TOX
The measurement of free (unbound) drug concentrations in plasma is important for certain drugs and has two advantages over measurement of total concentration: (1) the free concentration is independent of changes in plasma binding (e.g., due to changes in albumin), and (2) the free concentration is more directly related to both the efficacy and toxicity of the drug PMID: 6636249. For most drugs and the majority of patients, measuring the free and total concentrations is not necessary. However, for certain drugs, including some anticonvulsants and antibiotics, and specific patient populations, such as critically ill or immunosuppressed patients, the free concentration is a better indicator of therapeutic effect and potential toxicity. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
carBAMazepine.free/carBAMazepine.total:MFr:Pt:Ser/Plas:Qn:
Long Common Name
carBAMazepine free/carBAMazepine.total in Serum or Plasma
Short Name
carBAMazepine free MFr SerPl
Display Name
carBAMazepine free/carBAMazepine.total [Mass fraction]
Consumer Name Alpha Get Info
Free carBAMazepine/carBAMazepine.total, Blood

Part Model Get Info

  • Component
    carBAMazepine.free/carBAMazepine.total
    LP285208-7
    • Analyte
      carBAMazepine.free/carBAMazepine.total
      LP285208-7
      • Component Numerator
        carBAMazepine.free
        LP29011-1
        • Component Numerator Core
          carBAMazepine.free
          LP29011-1
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        carBAMazepine.total
        LP32014-0
        • Component Denominator Core
          carBAMazepine.total
          LP32014-0
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MFr
    LP6831-4
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Observation
Common Test Rank Get Info
7584

Member of these Panels

LOINCLong Common Name
54037-7HEDIS 2009 panel
57820-3HEDIS 2010 panel
60442-1HEDIS 2011 panel
67767-4HEDIS 2012 panel
72199-3HEDIS 2013 panel
74234-6HEDIS 2014 Value Sets

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Karbamazepin.volný/karbamazepin.celkový:Hmotnostní podíl:Časový bod:Sérum/plazma:Kvantitativní:
el-GRGreek (Greece)Καρβαμαζεπίνη.ελεύθερη/Καρβαμαζεπίνη.ολική:MFr:Pt:Ορός/Πλάσμα:Qn:
Synonyms: DRUG/TOX MFr Pt Qn Καρβαμαζεπίνη Καρβαμαζεπίνη.ελεύθερη Καρβαμαζεπίνη.ολική Ορός Ορός/Πλάσμα Πλάσμα
es-ARSpanish (Argentina)carbamazepina.libre/carbamazepina.total:fracción de masa:punto en el tiempo:suero/plasma:cuantitativo:
es-ESSpanish (Spain)Carbamazepina libre/Carbamazepina total:Fracción de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)carBAMazepine.libre/carBAMazepine.total:Fracción de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EEEstonian (Estonia)Karbamasepiin.vaba/karbamasepiin.üld:MFr:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CAFrench (Canada)Carbamazépine.libre/Carbamazépine.totale:Fraction de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)Carbamazépine libre/carbamazépine totale:Fraction massique:Ponctuel:Sérum/Plasma:Numérique:
fr-BEFrench (Belgium)Carbamazépine.libre/Carbamazépine.totale:Fraction de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-ITItalian (Italy)Carbamazepina.libera/Carbamazepina.totale:MFr:Pt:Siero/Plasma:Qn:
Synonyms: Carbamazepina libera Frazione di massa Livelli farmacologici e tossicologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma
ko-KRKorean (Korea, Republic Of)유리카르바마제핀/총카르바마제핀:질량분획:검사시점:혈청/혈장:정량:
nl-NLDutch (Netherlands)carbamazepine.vrij/carbamazepine.totaal:massafractie:moment:serum of plasma:kwantitatief:
pl-PLPolish (Poland)Karbamazepina.wolna/karbamazepina.całkowita:frakcja masowa:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: Wolna Karbamazepina
pt-BRPortuguese (Brazil)Carbamazepina.livre/Carbamazepina.total:MFr:Pt:Sor/Plas:Qn:
Synonyms: Carbamazapine; Tegretol; Epitol; Carbamezapine; Carbazepine; Teril; Mass fraction; Percent; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Drugs; Tot; Totl; FR; Non-protein bound; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RURussian (Russian Federation)Карбамазепин.свободный/Карбамазепин.общий:МассДол:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая доля Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Karbamazepin.serb/Karbamazepin.total:KütlFr:Zmlı:Ser/Plaz:Kant:
zh-CNChinese (China)卡马西平.游离型/卡马西平.总计:质量分数:时间点:血清/血浆:定量型:
Synonyms: C15H12N2O;叉颠宁;氨甲酰氮卓;氨甲酰氮草;立痛定;酰胺咪嗉 MFr 全体数量 全部 共计 卡巴咪嗪（叉颠宁、氨甲酰氮卓、氨甲酰氮草、立痛定、酰胺咪嗉）.总计;卡马西平总计 卡马西平.游离;游离卡马西平;游离型卡马西平;游离型卡马西平（叉颠宁、氨甲酰氮卓、氨甲酰氮草、立痛定、酰胺咪嗉） 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 总 总和 总数 总量 总额 时刻;随机;随意;瞬间 毒品 毒品类 汇总 游离 药品类 药物 药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类 药物类 血清或血浆 非蛋白结合型 非蛋白质结合型

Example Units

UnitSource
%Example UCUM Units
%REGENSTRIEF

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=32852-6