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HelpTest Code BENZ Benzodiazepines
Performing Laboratory
YRMC, Chemistry
Day(s) Test Set Up
Monday – Sunday
Specimen Requirements
Urine (Sterile Container)
Specimen Transport Temperature
Ambient
LOINC Code
14316-4
Unit of Measure
ng/mL
Collection Instructions
Minimum Volume = 0.5 mL
Reference Values and Units
Negative Screen = <200
Positive Screen = ≥200
Reportable Range
85-800
Methodology
Two-Point Rate Competitive Absorbance