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Barbiturates Screen

Order Name BARB SC
Test Number 4301700
Revision Date 09/28/2018
Test Name Methodology LOINC Code
Barbiturates Screen
CEDIA 20421-4 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5) Serum Clot Activator SST Refrigerated
Alternate 1 1 mL (0.5) Plasma Lithium Heparin PST (Light Green Top) Refrigerated
Instructions Specimen stability: Ambient 8 hours. Refrigerated 7 days.
GENERAL INFORMATION
Testing Schedule Daily 
Expected TAT 1-3 days 
Clinical Use Useful for monitoring toxicity in overdose cases. 
CPT Code(s) 80307
Lab Section Chemistry