Version 2.77

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

Fully-Specified Name

Component
Phenobarbital
Property
PrThr
Time
Pt
System
TissCo
Scale
Ord
Method
Screen

Additional Names

Short Name
Phenobarb TissCo Ql Scn
Display Name
PHENobarbital Screen Ql (Umb cord tissue)
Consumer Name Alpha Get Info
PHENobarbital, Umbilical cord tissue

Example Answer List: LL744-4

Source: Regenstrief Institute
Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Fenobarbital:PrThr:Punto temporal:Tejido de cordón umbilical:Ord:Cribado toxicológico
es-MX Spanish (Mexico) FENobarbital:PrThr:Punto temporal:Tejido del Cordón Umbilical:Ordinal:Pantalla
fr-FR French (France) Phénobarbital:Présence/Seuil:Ponctuel:Tissu de cordon:Qualitatif:Dépistage
it-IT Italian (Italy) Fenobarbital:PrThr:Pt:TissCo:Ord:Screening
Synonyms: Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio) Screening tossicologico Tessuto del cordone ombelicale
nl-NL Dutch (Netherlands) fenobarbital:aanwezigheid:moment:weefsel van navelstreng:ordinaal:screening
zh-CN Chinese (China) 苯巴比妥:存在情况或阈值:时间点:脐带组织:序数型: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 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 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=97300-8