LOINC
Version 2.73

91047-1Barbiturates [Presence] in Hair by Screen methodActive

Part Description

LP14546-3   Barbiturates
Barbiturates are CNS depressants that primarily act on gamma-aminobutyric acid (GABA) and GABA A receptors. When GABA binds to GABA A, chloride channels open and allow the influx of chloride ions, which decrease the membrane potential and inhibit the neuron's action potential. They are used as sedatives, hypnotics, anesthetics, and anticonvulsants. Prolonged use can lead to physical tolerance and dependence, which has caused a significant decrease in their use over time. However, certain uses are still common, such as phenobarbital for refractory seizure disorders, butalbital for analgesia, and thiopental for anesthesia. [PMID:25824249] Source: Regenstrief LOINC

Fully-Specified Name

Component
Barbiturates
Property
PrThr
Time
Pt
System
Hair
Scale
Ord
Method
Screen

Additional Names

Short Name
Barbiturates Hair Ql Scn
Display Name
Barbiturates Screen Ql (Hair)
Consumer Name Alpha
Barbiturates, Hair

Example Answer List LL2355-7

Source: Laboratory Corporation of America

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
None detected LA19544-8

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
91056-2 Drugs of abuse panel - Hair

Member of these Groups

LG50143-3 Barbiturates|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

zh-CNChinese (China)
巴比妥类药物:存在情况或阈值:时间点:毛发:序数型:毒理学筛查试验
nl-NLDutch (Netherlands)
barbituraten:aanwezigheid:moment:haar:ordinaal:screening
fr-BEFrench (Belgium)
Barbituriques:PrThr:Temps ponctuel:Cheveu:Ordinal:Dépistage
fr-CAFrench (Canada)
Barbituriques:Présence-Seuil:Temps ponctuel:Cheveu:Ordinal:Dépistage
fr-FRFrench (France)
Barbituriques:Présence/Seuil:Ponctuel:Cheveux:Qualitatif:Dépistage
it-ITItalian (Italy)
Barbiturici:PrThr:Pt:Pelo:Ord:Screening
ru-RURussian (Russian Federation)
Барбитураты:PrThr:ТчкВрм:Волосы:Пор:Скрининг
es-MXSpanish (Mexico)
Barbitúricos:Presencia o umbral:Punto temporal:Cabello:Ordinal:Pantalla de toxicología
es-ESSpanish (Spain)
Barbituratos:PrThr:Punto temporal:Pelo:Ord:Cribado toxicológico
tr-TRTurkish (Turkey)
Barbitüratlar:MevcEşik:Zmlı:Saç:Srl:Tarama

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=91047-1