19668-3

PHENobarbital cutoff [Mass/volume] in Urine for Screen method

Active

Part Description

LP14729-5 PHENobarbital
Phenobarbital is an antiepileptic drug first introduced for clinical use in 1912. It is still used to treat most seizures except for absence seizure types. The CYP2C19 enzyme metabolizes phenobarbital to p-hydroxyphenobarbital which is then excreted as glucuronide. Phenobarbital induces secretion of liver enzymes which can impact the efficacy of drugs administered at the same time. The most common side effect of phenobarbital in adults with blood levels greater than 40 mg/L is sedation. Phenobarbital is an active metabolite of primidone and so must also be monitored in patients on primidone.(Tietz Fundamentals of Clinical Chemistry and Molecular Diagnostics, Seventh Edition; Carl A. Burtis; David E. Bruns) Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: PHENobarbital cutoff:MCnc:Pt:Urine:Qn:Screen
Long Common Name: PHENobarbital cutoff [Mass/volume] in Urine for Screen method
Short Name: Phenobarb CtO Ur Scn-mCnc
Display Name: PHENobarbital cutoff Screen (U) [Mass/Vol]
Consumer Name Alpha Get Info: PHENobarbital cutoff, Urine

Part Model Get Info

Component
PHENobarbital cutoff
LP229271-4
- Analyte
  PHENobarbital cutoff
  LP229271-4
  - Component Numerator
    PHENobarbital cutoff
    LP229271-4
    - Component Numerator Core
      PHENobarbital
      LP14729-5
    - Component Numerator Core Suffix
      cutoff
      LP29252-1
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
MCnc
LP6827-2
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Urine
LP7681-2
- System Core
  Urine
  LP7681-2
- Super System
  NULL
Scale
Qn
LP7753-9
Method
Screen
LP6503-9

Basic Attributes

Class: DRUG/TOX
Type: Laboratory
First Released: Version 1.0l
Last Updated: Version 2.44 (MIN)
Order vs. Observation: Observation

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Fenobarbital mezní hodnota:Hmotnostní koncentrace:Časový bod:Moč:Kvantitativní:Screening toxikologický
el-GR	Greek (Greece)	Φαινοβαρβιτάλη αποκοπή:MCnc:Pt:Ούρα:Qn:Έλεγχος Synonyms: DRUG/TOX MCnc Pt Qn αποκοπή Έλεγχος Ούρα Φαινοβαρβιτάλη
es-AR	Spanish (Argentina)	[valor umbral de] [umbral de] fenobarbital:concentración de masa:punto en el tiempo:orina:cuantitativo:tamizaje
es-ES	Spanish (Spain)	Fenobarbital Punto de corte:Concentración de masa:Punto temporal:Orina:Qn:Cribado toxicológico Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Corte de FENobarbital:Concentración de masa:Punto temporal:Orina:Cuantitativo:Pantalla de toxicología
fr-CA	French (Canada)	Phénobarbital Seuil décisionnel:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Dépistage
fr-FR	French (France)	Phénobarbital cut off:Masse/Volume:Ponctuel:Urine:Numérique:Dépistage
fr-BE	French (Belgium)	Phénobarbital Seuil décisionnel:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Dépistage Synonyms: Seuil décisionnel
it-IT	Italian (Italy)	Fenobarbital, cutoff:MCnc:Pt:Urine:Qn:Screening Synonyms: Concentrazione di Massa Cut-off Livelli farmacologici e tossicologia Punto nel tempo (episodio) Screening tossicologico
ko-KR	Korean (Korea, Republic Of)	페노바르비탈 컷오프:질량농도:검사시점:뇨:정량:선별
nl-NL	Dutch (Netherlands)	fenobarbital afkapwaarde:massa/volume:moment:urine:kwantitatief:screening
pt-BR	Portuguese (Brazil)	Fenobarbital cutoff:MCnc:Pt:Urina:Qn:Triagem Synonyms: ; Phenobarb; Nirvonal; Luminal; Mass concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Scn; CtO; Scr; Scrn; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU	Russian (Russian Federation)	Фенобарбитал порог:МассКонц:ТчкВрм:Моча:Колич:Скрининг Synonyms: Количественный Массовая концентрация Токсикологический скрининг Точка во времени;Момент
tr-TR	Turkish (Turkey)	Fenobarbital kestirim:KütlKons:Zmlı:İdrar:Kant:Tarama
zh-CN	Chinese (China)	苯巴比妥截止点:质量浓度:时间点:尿液:定量型:毒理学筛查试验 Synonyms: C12H12N2O3;苯巴比妥米那;鲁米那;苯基巴比妥;本巴比妥可用数量表示的;定量性;数值型;数量型;连续数值型标尺尿;小便;下泉截断值;截止;截止值时刻;随机;随意;瞬间毒品毒品类水平;浓度;质量浓度(单位体积) 筛查筛查方法;筛查法;筛查试验筛查试验筛选试验药品类药物药物/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过筛过筛试验

Example Units

Unit	Source
ng/mL	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=19668-3

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.