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Labcorp Oklahoma, Inc.
Test Directory


Index:

Ethanol Screen

Order Name ETHANOL SC
Test Number: 4301875
Revision Date 05/20/2021
Test Name Methodology LOINC Code
Ethanol Screen
Enzymatic 20470-1 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5) Plasma Lithium Heparin PST (Green/Gray Top) Refrigerated
Alternate 1 1 mL (0.5) Serum Clot Activator SST Refrigerated
Instructions Specimen stability: Ambient 2 weeks, Refrigerated 6 months, Frozen 6 months
Keep tightly stoppered - Do not remove stopper of collection tube. Use betadine or phisohex prep sponge. Do not use alcohol.
GENERAL INFORMATION
Testing Schedule Daily 
Expected TAT 1-2 days  
Clinical Use Useful in detection of ethanol (alcohol) in blood. Qualitative test. 
CPT Code(s) 80307
Lab Section Chemistry