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Term Description

This term represents the patient's drug level normalized for urine creatinine and lean body mass. It was created for, but not limited in use to, the Ameritox Medication Monitoring system, which assesses a patient's medication compliance by comparing the patient's result to a reference database of results from chronic pain patients who were known to be adherent to their medication regimen. In order to compare to the reference database, the patient's result is first normalized based on urine creatinine and lean body mass using a proprietary algorithm, and then the normalized result is converted to a Z-score based on the reference population.

Part Description

LP15015-8   Methadone
Methadone (also known as Symoron, Dolophine, Amidone, Methadose, Physeptone, Heptadon and many other names) is a synthetic opioid. It is used medically as an analgesic and a maintenance anti-addictive and reductive preparation for use by patients with opioid dependency. Because it is an acyclic analog of morphine, methadone acts on the same opioid receptors and thus has many of the same effects. Methadone is also used in managing severe chronic pain. 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, Methadone (Wikipedia)

LOINC Names Get Info

Fully-Specified Name
Methadone:Zscore:Pt:Urine:Qn:
Long Common Name
Methadone [Z-score] in Urine
Short Name
Methadone Z-score Ur
Display Name
Methadone (U) [Z-score]
Consumer Name Alpha Get Info
Methadone, Urine

Part Model Get Info

  • Component
    Methadone
    LP15015-8
    • Analyte
      Methadone
      LP15015-8
      • Component Numerator
        Methadone
        LP15015-8
        • Component Numerator Core
          Methadone
          LP15015-8
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Zscore
    LP164005-3
  • Time
    Pt
    LP6960-1
  • System
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.54
Last Updated
Version 2.58 (MIN)
Order vs. Observation
Observation

Member of these Groups Get Info

LOINC GroupGroup Name
LG37553-1Methadone|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Metadon:Z-skóre:Časový bod:Moč:Kvantitativní:
el-GRGreek (Greece)Μεθαδόνη:Zscore:Pt:Ούρα:Qn:
Synonyms: DRUG/TOX Pt Qn Zscore Μεθαδόνη Ούρα
es-ESSpanish (Spain)Metadona:Puntuación Z:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Metadona:Puntuación Z:Punto temporal:Orina:Cuantitativo:
fr-FRFrench (France)Méthadone:Z score:Ponctuel:Urine:Numérique:
it-ITItalian (Italy)Metadone:Zscore:Pt:Urine:Qn:
Synonyms: Livelli farmacologici e tossicologia Punto nel tempo (episodio) Z-score
nl-NLDutch (Netherlands)methadon:Z-score:moment:urine:kwantitatief:
ru-RURussian (Russian Federation)Метадон:Z-тест:ТчкВрм:Моча:Колич:
Synonyms: Z-тест Фишера Количественный Точка во времени;Момент
tr-TRTurkish (Turkey)Metadon:Zskoru:Zmlı:İdrar:Kant:
zh-CNChinese (China)美沙酮:Z评分:时间点:尿液:定量型:
Synonyms: C21H27NO;美散痛;阿米酮;非那酮 Z分;Z分值;Z分数;Z得分;Z-评分;Z评分（分值、得分、分数） 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 时刻;随机;随意;瞬间 毒品 毒品类 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

Example Units

UnitSource
{Zscore}Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=78857-0