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Status Information

Status
DISCOURAGED
Comment
The Method values "Screen" and "Confirm" reflect a regulatory testing requirement rather than an actual laboratory method. This term has been discouraged in favor of terms specifying the true method (Immunoassay or Mass Spectrometry) or a methodless term where appropriate. Please select the replacement term that matches your actual testing method.

Part Descriptions

LP34568-3   Norbuprenorphine
Buprenorphine (tradename Buprenex), is a long-lasting, high affinity opioid that acts on the same receptors as heroin and morphine but does not produce the same intense high or dangerous side effects. It is used for the treatment of pain and opioid dependence. The major buprenorphine metabolites are norbuprenorphine, buprenorphine-3-glucuronide (B3G), and norbuprenorphine-3-glucuronide (N3G). The analysis of buprenorphine and metabolites is performed to monitor compliance to drug therapy. Source: Regenstrief LOINC

LP34568-3   Norbuprenorphine
Norbuprenorphine is the primary active metabolite of buprenorphine, and its mean steady-state plasma concentration is comparable to or even exceeds that of buprenorphine following sublingual buprenorphine absorption (Kuhlman et al., 1998). It is likely to contribute to the overall pharmacological effects of buprenorphine. Buprenorphine and norbuprenorphine displayed distinct pharmacological properties at mu-opioid, delta-opioid, and kappa-opioid receptors and the ORL1 receptor. PMID: 11303059 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Norbuprenorphine:PrThr:Pt:Ser/Plas:Ord:Confirm
Long Common Name
Norbuprenorphine [Presence] in Serum or Plasma by Confirmatory method
Short Name
Norbuprenorphine SerPl Ql Cfm
Display Name
Norbuprenorphine Confirm Ql
Consumer Name Alpha Get Info
Norbuprenorphine, Blood

Part Model Get Info

  • Component
    Norbuprenorphine
    LP34568-3
    • Analyte
      Norbuprenorphine
      LP34568-3
      • Component Numerator
        Norbuprenorphine
        LP34568-3
        • Component Numerator Core
          Norbuprenorphine
          LP34568-3
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Confirm
    LP6197-0

Example Answer List: LL2355-7

Source: Laboratory Corporation of America
AnswerCodeScoreAnswer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value)LA6576-8
None detectedLA19544-8

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.38
Last Updated
Version 2.83 (MIN)
Change Reason
The Property has been changed from ACnc to reflect new model for ordinal terms; The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both
Common Test Rank Get Info
17970

Member of these Groups Get Info

LOINC GroupGroup Name
LG50147-4Norbuprenorphine|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Norbuprenorfin:Přítomnost nebo práh:Časový bod:Sérum/plazma:Ordinální:Konfirmace
el-GRGreek (Greece)Νορβουπρενορφίνη:PrThr:Pt:Ορός/Πλάσμα:Ord:Επιβεβαίωση
Synonyms: DRUG/TOX Ord PrThr Pt Επιβεβαίωση Νορβουπρενορφίνη Ορός Ορός/Πλάσμα Πλάσμα
es-ESSpanish (Spain)Norbuprenorfina:PrThr:Punto temporal:Suero o Plasma:Ord:Confirmatorio
es-MXSpanish (Mexico)Norbuprenorfina:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:Confirmar
et-EEEstonian (Estonia)Norbuprenorfiin:PrThr:Pt:S/P:Ord:Kinnitav
Synonyms: Järgarvuline Juhuslik Plasma Seerum Seerum või plasma
fr-CAFrench (Canada)Norbuprénorphine:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:Confirmation
fr-FRFrench (France)Norbuprénorphine:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:Confirmation
fr-BEFrench (Belgium)Norbuprenorphine:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:Confirmé
it-ITItalian (Italy)Norbuprenorfina:PrThr:Pt:Siero/Plasma:Ord:Conferma
Synonyms: Livelli farmacologici e tossicologia Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma
nl-NLDutch (Netherlands)norbuprenorfine:aanwezigheid:moment:serum of plasma:ordinaal:bevestiging
ru-RURussian (Russian Federation)Норбупренорфин:PrThr:ТчкВрм:Сыв/Плаз:Пор:Подтверждать
Synonyms: Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Norbuprenorfin:MevcEşik:Zmlı:Ser/Plaz:Srl:Onay
Synonyms: Mevcut Teyid
zh-CNChinese (China)去甲基丁丙诺啡:存在情况或阈值:时间点:血清/血浆:序数型:毒理学确认试验
Synonyms: 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 毒品 毒品类 确认方法;确认法;确认试验 脱甲基丁丙诺啡;丁丙诺啡代谢产物;去甲丁丙诺啡;去甲基布诺啡;去甲布诺啡 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=66131-4