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Part Descriptions

LP206567-2   Acetaminophen.free
Acetaminophen is a drug used to treat minor pain and fever. When it is combined with other active components, acetaminophen can be used to treat allergy, cough, colds, flu, and insomnia. Acetaminophen in conjunction with other analgesics is also used to treat moderate to severe pain. If taken beyond the recommended dosage, acetaminophen can cause significant liver damage. Combination prescription drugs with more than 325 mg of acetaminophen were prohibited by the Food and Drug Administration (FDA) to be marketed as of March, 2014.https://www.fda.gov/Drugs/DrugSafety/InformationbyDrugClass/ucm165107.htm Source: Regenstrief LOINC

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
Acetaminophen.free:MCnc:Pt:Ser/Plas:Qn:
Long Common Name
Acetaminophen free [Mass/volume] in Serum or Plasma
Short Name
APAP free SerPl-mCnc
Display Name
Acetaminophen free [Mass/Vol]
Consumer Name Alpha Get Info
Free acetaminophen, Blood

Part Model Get Info

  • Component
    Acetaminophen.free
    LP206567-2
    • Analyte
      Acetaminophen.free
      LP206567-2
      • Component Numerator
        Acetaminophen.free
        LP206567-2
        • Component Numerator Core
          Acetaminophen.free
          LP206567-2
        • 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
    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 2.56
Last Updated
Version 2.56 (ADD)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Paracetamol volný:Hmotnostní koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
el-GRGreek (Greece)Ακεταμινοφαίνη.ελεύθερη:MCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: DRUG/TOX MCnc Pt Qn Ακεταμινοφαίνη Ακεταμινοφαίνη.ελεύθερη Ορός Ορός/Πλάσμα Πλάσμα
es-ESSpanish (Spain)Acetaminofeno libre:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Acetaminofén libre:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
fr-FRFrench (France)Paracétamol libre:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
it-ITItalian (Italy)Acetaminofene.libero:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: Acetaminofene libero Concentrazione di Massa Livelli farmacologici e tossicologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NLDutch (Netherlands)acetaminofen.vrij:massa/volume:moment:serum of plasma:kwantitatief:
Synonyms: paracetamol
zh-CNChinese (China)对乙酰氨基酚.游离型:质量浓度:时间点:血清/血浆:定量型:
Synonyms: 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 对乙酰氨基酚（扑热息痛、退热净、醋氨酚、醋胺酚）.游离型;游离型（游离）对乙酰氨基酚（扑热息痛、退热净、醋氨酚、醋胺酚） 扑热息痛;退热净;退热净( 一种替代阿司匹林的解热镇痛药);醋氨酚;醋氨酚晶体化合物;醋胺酚 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 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
mg/LExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=80964-0