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
HYDROmorphone.free:MCnc:Pt:Vitr fld:Qn:
Long Common Name
HYDROmorphone Free [Mass/volume] in Vitreous fluid
Short Name
HYDROmorphone Free Vitf-mCnc
Display Name
HYDROmorphone Free (Vitr fld) [Mass/Vol]
Consumer Name Alpha Get Info
Free HYDROmorphone, Vitreous fluid

Part Model Get Info

  • Component
    HYDROmorphone.free
    LP29067-3
    • Analyte
      HYDROmorphone.free
      LP29067-3
      • Component Numerator
        HYDROmorphone.free
        LP29067-3
        • Component Numerator Core
          HYDROmorphone.free
          LP29067-3
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Vitr fld
    LP7715-8
    • System Core
      Vitr fld
      LP7715-8
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
18920

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Hydromorfon volný:Hmotnostní koncentrace:Časový bod:Sklivcová tekutina:Kvantitativní:
el-GRGreek (Greece)Υδρομορφόνη.ελεύθερη:MCnc:Pt:Υαλοειδές υγρό:Qn:
Synonyms: DRUG/TOX MCnc Pt Qn Υαλοειδές υγρό Υδρομορφόνη Υδρομορφόνη.ελεύθερη
es-ARSpanish (Argentina)hidromorfona.libre:concentración de masa:punto en el tiempo:líquido vítreo:cuantitativo:
es-ESSpanish (Spain)Hidromorfona libre:Concentración de masa:Punto temporal:Humor vítreo:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)HYDROmorphone.libre:Concentración de masa:Punto temporal:Líquido vítreo:Cuantitativo:
fr-CAFrench (Canada)Hydromorphone.libre:Concentration de masse:Temps ponctuel:Corps vitré:Quantitatif:
fr-FRFrench (France)Hydromorphone libre:Masse/Volume:Ponctuel:Liquide vitrée:Numérique:
fr-BEFrench (Belgium)Hydromorphone.libre:Concentration de masse:Temps ponctuel:Corps vitré:Quantitatif:
it-ITItalian (Italy)Idromorfone.libero:MCnc:Pt:Umore vitreo:Qn:
Synonyms: Concentrazione di Massa Idromorfone Libero Livelli farmacologici e tossicologia Punto nel tempo (episodio) Umore vitreo
ko-KRKorean (Korea, Republic Of)유리하이드로모르폰:질량농도:검사시점:유리체액:정량:
nl-NLDutch (Netherlands)hydromorfon.vrij:massa/volume:moment:glasachtig vocht:kwantitatief:
pl-PLPolish (Poland)HYDROmorfon.wolny:stężenie masowe:punkt w czasie:płyn z ciała szklistego:ilościowy:
pt-BRPortuguese (Brazil)Hidromorfona.livre:MCnc:Pt:LiqVitreo:Qn:
Synonyms: Hydromorphinone; Dihydromorphinone; Dilaudid; Mass concentration; Level; Point in time; Random; Vitf; Vitreous fluid; VitF; Vitreous humor; Vitreous humour; Quantitative; QNT; Quant; Quan; Drugs; FR; Non-protein bound; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RURussian (Russian Federation)Гидроморфон.свободный:МассКонц:ТчкВрм:Стекл ждк:Колич:
Synonyms: Количественный Массовая концентрация Стекловидная жидкость Точка во времени;Момент
tr-TRTurkish (Turkey)Hidromorfon.serb:KütlKons:Zmlı:Vitr sv:Kant:
zh-CNChinese (China)二氢吗啡酮.游离型:质量浓度:时间点:玻璃体液:定量型:
Synonyms: 二氢吗啡酮.游离;游离二氢吗啡酮;游离型二氢吗啡酮 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 毒品 毒品类 水平;浓度;质量浓度(单位体积) 游离 玻璃状液 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 非蛋白结合型 非蛋白质结合型

Example Units

UnitSource
ng/mLExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=27196-5