LOINC
Version 2.73

16430-1Barbiturates [Units/volume] in UrineDiscouraged

Status Information

Status
Discouraged
Comment
No units are associated with this term - cannot verify validity
Map-To Long Common Name Mapping Guidance
9426-8 Barbiturates [Mass/volume] in Urine
52956-0 Barbiturates [Moles/volume] in Urine

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
ACnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Barbiturates Ur-aCnc
Display Name
Barbiturates Qn (U)
Consumer Name Alpha
Barbiturates, Urine

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 1.0l
Last Updated
Version 2.69
Order vs. Observation
Both

Member of these Groups

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

Language Variants Get Info

zh-CNChinese (China)
巴比妥类药物:任意型浓度:时间点:尿液:定量型:
nl-NLDutch (Netherlands)
barbituraten:eenheid/volume:moment:urine:kwantitatief:
et-EEEstonian (Estonia)
Barbituraadid:Acnc:Pt:U:Qn:
fr-BEFrench (Belgium)
Barbituriques:Concentration arbitraire:Temps ponctuel:Urine:Quantitatif:
fr-CAFrench (Canada)
Barbituriques:Concentration arbitraire:Temps ponctuel:Urine:Quantitatif:
it-ITItalian (Italy)
Barbiturici:ACnc:Pt:Urine:Qn:
ko-KRKorean (Korea, Republic of)
바르비튜레이트:임의농도:검사시점:뇨:정량:
pt-BRPortuguese (Brazil)
Barbituratos:ACnc:Pt:Urina:Qn:
ru-RURussian (Russian Federation)
Барбитураты:ПроизвКонц:ТчкВрм:Моча:Колич:
es-ARSpanish (Argentina)
barbituratos:concentración arbitraria:punto en el tiempo:orina:cuantitativo:
es-MXSpanish (Mexico)
Barbitúricos:Concentración arbitraria:Punto temporal:Orina:Cuantitativo:
es-ESSpanish (Spain)
Barbituratos:Concentración arbitraria:Punto temporal:Orina:Qn:
tr-TRTurkish (Turkey)
Barbitüratlar:SçKons:Zmlı:İdrar:Kant:

Example Units

Unit Source
[arb'U]/mL Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=16430-1