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Part Descriptions

LP16202-1   Methylphenidate
Methylphenidate (brand name Ritalin) is a central nervous system (CNS) stimulant used in the treatment of attention deficit hyperactivity disorder (ADHD). It is also used to treat depression, narcolepsy, brain injury, cancer, pain, cognitive disorders and to treat patients with human immunodeficiency virus infection. Methylphenidate can be admistered orally, intravenously or intranasally. This medication can be habit forming and has potential for abuse. Intranasal abuse can mimic the effects cocaine in both onset and type as it provides a rapid release of synaptic dopamine that causes an instant feeling of euphoria. Side effects can include insomnia, stomach ache, headache, and anorexia. PMID: 15014637 Source: Regenstrief LOINC

LP16202-1   Methylphenidate
A central nervous system stimulant used most commonly in the treatment of attention-deficit disorders in children and for narcolepsy. Its mechanisms appear to be similar to those of DEXTROAMPHETAMINE. Source: National Library of Medicine, MeSH 2006

LOINC Names Get Info

Fully-Specified Name
Methylphenidate:PrThr:Pt:Gast fld:Ord:
Long Common Name
Methylphenidate [Presence] in Gastric fluid
Short Name
Me-phenidate Gast Ql
Display Name
Methylphenidate Ql (Gast fld)
Consumer Name Alpha Get Info
Methylphenidate, Stomach fluid

Part Model Get Info

  • Component
    Methylphenidate
    LP16202-1
    • Analyte
      Methylphenidate
      LP16202-1
      • Component Numerator
        Methylphenidate
        LP16202-1
        • Component Numerator Core
          Methylphenidate
          LP16202-1
        • 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
    Gast fld
    LP7255-5
    • System Core
      Gast fld
      LP7255-5
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    NULL
     

Example Answer List: LL360-9

Source: Regenstrief Institute
AnswerCodeScoreAnswer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value)LA6576-8
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value)LA6577-6

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.34
Last Updated
Version 2.56 (MIN)
Change Reason
The Property has been changed from ACnc to reflect the new model for ordinal terms where results are based on a cut-off value.; 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

Member of these Groups Get Info

LOINC GroupGroup Name
LG37618-2Methylphenidate|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Methylfenidát:Přítomnost nebo práh:Časový bod:Žaludeční tekutina:Ordinální:
el-GRGreek (Greece)Μεθυλφαινιδάτη:PrThr:Pt:Γαστρικά υγρά:Ord:
Synonyms: DRUG/TOX Ord PrThr Pt Γαστρικά υγρά Μεθυλφαινιδάτη
es-MXSpanish (Mexico)Metilfenidato:Presencia o umbral:Punto temporal:Fluido gástrico:Ordinal:
es-ESSpanish (Spain)Metilfenidato:PrThr:Punto temporal:Fluido gástrico:Ord:
et-EEEstonian (Estonia)Metüülfenidaat:PrThr:Pt:GstF:Ord:
Synonyms: Järgarvuline Juhuslik Maomahl
fr-CAFrench (Canada)Méthylphénidate:Présence-Seuil:Temps ponctuel:Liquide gastrique:Ordinal:
fr-FRFrench (France)Méthylphénidate:Présence/Seuil:Ponctuel:Liquide gastrique:Qualitatif:
fr-BEFrench (Belgium)Méthylphénidate:PrThr:Temps ponctuel:Liquide gastrique:Ordinal:
it-ITItalian (Italy)Metilfenidato:PrThr:Pt:Gast fld:Ord:
Synonyms: Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio) Succo gastrico
nl-NLDutch (Netherlands)methylfenidaat:aanwezigheid:moment:maagvloeistof:ordinaal:
ru-RURussian (Russian Federation)Метилфенидат:PrThr:ТчкВрм:Желуд ждк:Пор:
Synonyms: Желудочный сок;Желудочная жидкость Порядковый Точка во времени;Момент
tr-TRTurkish (Turkey)Metilfenidat:MevcEşik:Zmlı:Gast sv:Srl:
Synonyms: Mevcut
zh-CNChinese (China)哌甲酯:存在情况或阈值:时间点:胃液:序数型:
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 胃内容物 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=61084-0