Log In

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 Description

LP28491-6   Gamma hydroxybutyrate
Gamma Hydroxybutyrate (4-hydroxybutanoic acid) is both a drug and a naturally occurring substance found in the body. As a drug, it is approved for treatment of a rare form of narcolepsy, but is also being manufactured illegally. GHB is considered a "date rape" drug because it can be mixed with a liquid and given to unsuspecting victims. Peak plasma levels are attained approximately 30 minutes following administration. GHB and its metabolites are often hard to detect as they quickly leave the body. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Gamma hydroxybutyrate:PrThr:Pt:Ser/Plas:Ord:Screen
Long Common Name
Gamma hydroxybutyrate [Presence] in Serum or Plasma by Screen method
Short Name
G-OH-Butyr SerPl Ql Scn
Display Name
Gamma hydroxybutyrate Screen Ql
Consumer Name Alpha Get Info
Gamma hydroxybutyrate, Blood

Part Model Get Info

  • Component
    Gamma hydroxybutyrate
    LP28491-6
    • Analyte
      Gamma hydroxybutyrate
      LP28491-6
      • Component Numerator
        Gamma hydroxybutyrate
        LP28491-6
        • Component Numerator Core
          Gamma hydroxybutyrate
          LP28491-6
        • 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
    Screen
    LP6503-9

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.32
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
11812

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Gama-hydroxybutyrát:Přítomnost nebo práh:Časový bod:Sérum/plazma:Ordinální:Screening toxikologický
de-ATGerman (Austria)Synonyms: GHB ql.
el-GRGreek (Greece)γ-υδροξυβουτυρικό οξύ:PrThr:Pt:Ορός/Πλάσμα:Ord:Έλεγχος
Synonyms: DRUG/TOX Ord PrThr Pt γ-υδροξυβουτυρικό οξύ Έλεγχος Ορός Ορός/Πλάσμα Πλάσμα
es-ESSpanish (Spain)Gamma-hidroxibutirato:PrThr:Punto temporal:Suero o Plasma:Ord:Cribado toxicológico
es-MXSpanish (Mexico)Hidroxibutirato de gamma:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:Pantalla de toxicología
fr-CAFrench (Canada)Gamma hydroxybutyrate:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:Dépistage
fr-FRFrench (France)Gamma hydroxybutyrate:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:Dépistage
fr-BEFrench (Belgium)Gamma hydroxybutyrate:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:Dépistage
it-ITItalian (Italy)Gamma idrossibutirrato:PrThr:Pt:Siero/Plasma:Ord:Screening
Synonyms: Livelli farmacologici e tossicologia Plasma Presenza o Soglia Punto nel tempo (episodio) Screening tossicologico Siero Siero o Plasma
nl-NLDutch (Netherlands)gamma-hydroxybutyraat:aanwezigheid:moment:serum of plasma:ordinaal:screening
pl-PLPolish (Poland)Gamma hydroksymaślan:granica wykrywalności:punkt w czasie:surowica lub osocze:uporządkowany:metoda przesiewowa
Synonyms: Kwas gamma-hydroksymasłowy;Kwas gamma-hydroksybutanowy;GHB
ru-RURussian (Russian Federation)Гамма гидроксибутират:PrThr:ТчкВрм:Сыв/Плаз:Пор:Скрининг
Synonyms: Гамма-гидроксибутират Плазма Порядковый Сыворотка Сыворотка или Плазма Токсикологический скрининг Точка во времени;Момент
tr-TRTurkish (Turkey)Gamma hidroksibütirat:MevcEşik:Zmlı:Ser/Plaz:Srl:Tarama
Synonyms: Mevcut
zh-CNChinese (China)Gamma 羟基丁酸:存在情况或阈值:时间点:血清/血浆:序数型:毒理学筛查试验
Synonyms: 4-羟丁酸;4-羟基丁酸;Gamma 羟丁酸;Gamma 羟基丁酸（Gamma hydroxybutyrate，GHB）;Gamma-OH;Gamma-羟丁酸;Gamma-羟基丁酸;GBH;Georgia home boy;GHB;G-OH-Butyr;Goop;Liquidx;γ羟丁酸;γ-羟丁酸;γ羟基丁酸;γ-羟基丁酸 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 筛查 筛查方法;筛查法;筛查试验 筛查试验 筛选试验 羟丁酸 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 过筛 过筛试验

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=59681-7