3423-1
LaboratoryCaffeine [Presence] in Urine
LOINC 6-Axis Classification
Component
Caffeine
Property
PrThr
Time Aspect
Pt
System
Urine
Scale Type
Ord
Method Type
N/A
Details
Class
DRUG/TOX
Order/Observation
Both
Short Name
Caffeine Ur Ql
Display Name
Caffeine Ql (U)
Related Names
CAFFNDRUG/TOXICOLOGYDrugsOrdinalPoint in timePRQLQualQualitativeRandomScreenUAURUrn
Frequently Asked Questions
What is LOINC code 3423-1?
LOINC code 3423-1 identifies "Caffeine [Presence] in Urine". It measures Caffeine in Urine.
What does 3423-1 measure?
This code measures Caffeine in Urine. It belongs to the DRUG/TOX class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.