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Part Descriptions

LP14493-8   Androstenedione
Androstenedione (also known as 4-androstenedione) is a 19-carbon steroid hormone produced in the adrenal glands and the gonads as an intermediate step in the biochemical pathway that produces the androgen testosterone and the estrogens estrone and estradiol. It is the common precursor of male and female sex hormones. Some androstenedione is also secreted into the plasma, and may be converted in peripheral tissues to testosterone and estrogens. Androstenedione originates either from the conversion of dehydroepiandrosterone or from 17-hydroxyprogesterone. It is further converted to either testosterone or estrone. The production of adrenal androstenedione is governed by ACTH, while production of gonadal androstenedione is controled by gonadotropins. In premenopausal women the adrenal glands and ovaries each produce about half of the total androstendione (about 3 mgday). Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Androstenedione (Wikipedia)

LP14493-8   Androstenedione
Testing for androstenedione is used to diagnose viralizing syndromes including congenital adrenal hyperplasia, female virilization, hirsutism, polycystic ovarian disease, Stein-Levethal syndrome. and to detect abuse of anabolic steroids. It is also a drug- an anabolic steroid- used to enhance atheletic performance, but banned as an OTC drug by the FDA in 2004. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Androstenedione:SCnc:24H:Urine:Qn:
Long Common Name
Androstenedione [Moles/volume] in 24 hour Urine
Short Name
Androst 24h Ur-sCnc
Display Name
Androstenedione (24H U) [Moles/Vol]
Consumer Name Alpha Get Info
Androstenedione, Urine

Part Model Get Info

  • Component
    Androstenedione
    LP14493-8
    • Analyte
      Androstenedione
      LP14493-8
      • Component Numerator
        Androstenedione
        LP14493-8
        • Component Numerator Core
          Androstenedione
          LP14493-8
        • 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
    24H
    LP6924-7
  • System
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.10
Last Updated
Version 2.44 (MIN)
Order vs. Observation
Both

Member of these Groups Get Info

LOINC GroupGroup Name
LG34859-5Androstenedione|SCnc|Urine

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Androstendion:Látková koncentrace:24 hodin:Moč:Kvantitativní:
el-GRGreek (Greece)Ανδροστενεδιόνη:SCnc:24H:Ούρα:Qn:
Synonyms: 24H CHEM Qn SCnc Ανδροστενεδιόνη Ούρα
es-ARSpanish (Argentina)androstenodiona:concentración de sustancia:24 horas:orina:cuantitativo:
es-ESSpanish (Spain)Androstenediona:Concentración de sustancia:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Androstenediona:Concentración de sustancias:24H:Orina:Cuantitativo:
et-EEEstonian (Estonia)Androsteendioon:SCnc:24 tunni:U:Qn:
Synonyms: Aine kontsentratsioon Kvantitatiivne Uriin
fr-CAFrench (Canada)Androstènedione:Concentration de substance:24 h:Urine:Quantitatif:
fr-FRFrench (France)Androstènedione:Moles/Volume:24H:Urine:Numérique:
fr-BEFrench (Belgium)Androstènedione:Concentration de substance:24 h:Urine:Quantitatif:
it-ITItalian (Italy)Androstenedione:SCnc:24h:Urine:Qn:
Synonyms: 24 Ore Chimica Concentrazione di Sostanza
ko-KRKorean (Korea, Republic Of)안드로스테네디온:물질농도:24시간:뇨:정량:
nl-NLDutch (Netherlands)androsteendion:mol/volume:24 uur:urine:kwantitatief:
Synonyms: 24U
pl-PLPolish (Poland)Androstendion:stężenie molowe:24h:mocz:ilościowy:
Synonyms: 24 godziny
pt-BRPortuguese (Brazil)Androstenediona:SCnc:24H:Urina:Qn:
Synonyms: ; Androst; gamma-4-Androstenedione; Substance concentration; Level; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Андростендион:МолКонц:24 часа:Моча:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация
tr-TRTurkish (Turkey)Androstenediyon:SubKons:24Sa:İdrar:Kant:
zh-CNChinese (China)雄烯二酮:物质的量浓度:24小时:尿液:定量型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 Androst;gamma-4-雄烯二酮;gamma-4-雄甾烯二酮;γ-4-雄烯二酮;γ-4-雄甾烯二酮;雄甾烯二酮 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 尿;小便;下泉

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=34239-4