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Term Description

Determination of 5-hydroxytryptophan (5-HTP) levels in platelet rich plasma is useful in diagnosing carcinoid tumors in patients with symptoms suggestive of carcinoid syndrome.

Part Description

LP19497-4   5-Hydroxytryptophan
Precursor of serotonin used as antiepileptic and antidepressant. Source: National Library of Medicine, MeSH 2006

LOINC Names Get Info

Fully-Specified Name
5-hydroxytryptophan:SCnc:Pt:PRP:Qn:
Long Common Name
5-Hydroxytryptophan [Moles/volume] in Platelet rich plasma
Short Name
5OH-Tryptophan PRP-sCnc
Display Name
5-Hydroxytryptophan (PRP) [Moles/Vol]
Consumer Name Alpha Get Info
5-Hydroxytryptophan, Blood

Part Model Get Info

  • Component
    5-Hydroxytryptophan
    LP19497-4
    • Analyte
      5-Hydroxytryptophan
      LP19497-4
      • Component Numerator
        5-Hydroxytryptophan
        LP19497-4
        • Component Numerator Core
          5-Hydroxytryptophan
          LP19497-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    SCnc
    LP6860-3
  • Time
    Pt
    LP6960-1
  • System
    PRP
    LP7506-1
    • System Core
      PRP
      LP7506-1
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.48
Last Updated
Version 2.48 (MIN)
Order vs. Observation
Both

Member of these Panels

LOINCLong Common Name
74545-5Tryptophan-related indole profiling panel - Platelet rich plasma

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)5-hydroxytryptofan:Látková koncentrace:Časový bod:Plazma bohatá na trombocyty:Kvantitativní:
el-GRGreek (Greece)5-υδροξυτρυπτοφάνη:SCnc:Pt:PRP:Qn:
Synonyms: 5-υδροξυτρυπτοφάνη CHEM PRP Pt Qn SCnc
es-ESSpanish (Spain)5-hidroxitriptofano:Concentración de sustancia:Punto temporal:Plasma rico en plaquetas:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)5-hidroxitriptófano:Concentración de sustancias:Punto temporal:Plasma rico en plaquetas:Cuantitativo:
et-EEEstonian (Estonia)5-hüdroksütrüptofaan:SCnc:Pt:PRP:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Trombotsüütiderikas plasma
fr-CAFrench (Canada)5-hydroxytryptophane:Concentration de substance:Temps ponctuel:Plasma riche en plaquettes:Quantitatif:
fr-FRFrench (France)5-hydroxytryptophane:Moles/Volume:Ponctuel:Plasma riche en plaquettes:Numérique:
fr-BEFrench (Belgium)5-hydroxytryptophane:Concentration de substance:Temps ponctuel:Plasma riche en plaquettes:Quantitatif:
it-ITItalian (Italy)5-Idrossitriptofano:SCnc:Pt:PRP:Qn:
Synonyms: Chimica Concentrazione di Sostanza Plasma ricco di piastrine Punto nel tempo (episodio)
nl-NLDutch (Netherlands)5-hydroxytryptofaan:mol/volume:moment:plaatjesrijk plasma:kwantitatief:
ru-RURussian (Russian Federation)5-Гидрокситриптофан:МолКонц:ТчкВрм:БТП:Колич:
Synonyms: Богатая тромбоцитами плазма;Пластинками богатая плазма Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TRTurkish (Turkey)5-Hidroksitriptofan:SubKons:Zmlı:TZnP:Kant:
zh-CNChinese (China)5-羟色氨酸脱羧醇:物质的量浓度:时间点:富血小板血浆:定量型:
Synonyms: 5-羟基色氨酸 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 富血小板血浆（Platelet rich plasma，PRP） 时刻;随机;随意;瞬间

Example Units

UnitSource
nmol/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=74768-3