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Part Descriptions

LP157709-9   N-nortramadol
Nortramadol (desmethyltramadol) is a metabolite of opioid analgesic tramadol. O-nortramadol (O-desmethyltramadol) is the predominant and active metabolite of tramadol, while the N- form is inactive. Source: Regenstrief LOINC

LP157709-9   N-nortramadol
N-nortramedol (N-desmethyltramadol) is a metabolite of Tramadol. It is an enantiomer of O-nortramedol. Source: Regenstrief LOINC

LP7565-7   Saliva
Saliva is produced primarily by the parotid, submaxillary, and sublingual glands. It is secreted at the rate of 0-3 milliliters per minute which is affected by various factors including anxiety, hydration and hunger. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Oral fluid is used to test a variety of analytes, including to test alcohol, HIV and other antibodies, therapeutic drugs and steroids, but its primary use is to test for drugs of abuse including amphetamines, cocaine and metabolites, opioids, methadone, cannabis and heroin. PMID: 17268583 Source: Regenstrief LOINC

LP262420-5   Saliva DRUG/TOX
Oral fluid (or saliva) is produced primarily by the parotid, submaxillary, and sublingual glands. It is secreted at the rate of 0-3 milliliters per minute which is affected by various factors including anxiety, hydration and hunger. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Oral fluid is used to test a variety of analytes, including to test alcohol, HIV and other antibodies, therapeutic drugs and steroids, but its primary use is to test for drugs of abuse including amphetamines, cocaine and metabolites, opioids, methadone, cannabis and heroin. The test procedures that use oral fluid for drug screening are usually similar to those for other specimens but adapted for oral fluid. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Drugs present in oral fluid are often the parent drug rather than a metabolite and tests kits reflect those differences. Concentrations of cocaine, amphetamines and some opioids in oral fluid are either similar or higher than concentrations in plasma. The concentration of tetrahydrocannabinol (THC) in oral fluid is similar to that of plasma, though in cases where recent ingestion has occurred, levels may be higher due to the significant local absorption in the oral cavity. Confirmatory testing on oral fluid using liquid chromatography-mass spectrometry (LC-MS) is highly sensitive and specific even on relatively small sample sizes. An increased understanding of pharmacokinetics in oral fluid has flourished inover the last ten years has allowed the correlation of . As a result, the concentrations of various drugs in oral fluid have been correlated to blood concentrations and the effects they have on the individual. PMID: 17268583 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
N-Nortramadol:MCnc:Pt:Saliva:Qn:IA
Long Common Name
N-nortramadol [Mass/volume] in Saliva (oral fluid) by Immunoassay
Short Name
N-nortramadol Sal IA-mCnc
Display Name
N-nortramadol IA (Sal) [Mass/Vol]
Consumer Name Alpha Get Info
N-Nortramadol, Saliva

Part Model Get Info

  • Component
    N-nortramadol
    LP157709-9
    • Analyte
      N-nortramadol
      LP157709-9
      • Component Numerator
        N-nortramadol
        LP157709-9
        • Component Numerator Core
          N-nortramadol
          LP157709-9
        • 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
    Saliva
    LP7565-7
    • System Core
      Saliva
      LP7565-7
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    IA
    LP217197-5

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.83
Last Updated
Version 2.83 (ADD)
Order vs. Observation
Both

Member of these Groups Get Info

LOINC GroupGroup Name
LG53073-9N-Nortramadol|MCnc|Pt|Saliva

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Ν-νορτραμαδόλη:MCnc:Pt:Σίελος:Qn:IA
Synonyms: DRUG/TOX IA MCnc N Pt Qn Ν-νορτραμαδόλη Νορτραμαδόλη Σίελος
es-ESSpanish (Spain)N-Nortramadol:Concentración de masa:Punto temporal:Saliva:Qn:IA
Synonyms: Cuantitativo
fr-FRFrench (France)N-nortramadol:Masse/Volume:Ponctuel:Salive:Numérique:Immunoanalyse
it-ITItalian (Italy)N-Nortramadol:MCnc:Pt:Saliva:Qn:IA
Synonyms: Concentrazione di Massa Immunoassay Livelli farmacologici e tossicologia Punto nel tempo (episodio)
nl-NLDutch (Netherlands)N-nortramadol:massa/volume:moment:speeksel:kwantitatief:immunoassay
Synonyms: IA
ru-RURussian (Russian Federation)N-нортрамадол:МассКонц:ТчкВрм:Слюна:Колич:IA
Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TRTurkish (Turkey)N-Nortramadol:KütlKons:Zmlı:Tükürük:Kant:İA
Synonyms: İmmünölçüm, immünoassay
zh-CNChinese (China)N-去甲基曲吗多:质量浓度:时间点:唾液:定量型:免疫测定法
Synonyms: N 型 N-去甲基反胺苯环醇;N-去甲曲吗多;N-Nortramadol;Cyclohexanol,1-(3-methoxyphenyl)-2-[(methylamino)methyl]-, (1R,2R)-rel- 免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验 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) 津;津液;涎 脱甲基曲马多;曲马多代谢产物;曲马多代谢物 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

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=113334-7