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Labcorp Oklahoma, Inc.
Test Directory


Index:

Ethyl Glucuronide Screen with Reflex to Quant Confirmation, Urine

Order Name Ethyl Gluc Scn U
Test Number: 6905005
Revision Date 12/12/2022
Test Name Methodology LOINC Code
Ethyl Glucuronide Screen with Reflex to Quant Confirmation, Urine
Qual EIA/Quant LC-TMS 58375-7 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 20 mL (5 mL ) Urine, Random Sterile Screwtop Container Room Temperature
Instructions Notes: 5 mL (Note: This volume Does not allow for repeat testing.)
Specimen Type: Plastic urine container. Use evidence tape or tamper- evident container for forensic specimens. Collection kits are available by request from the laboratory.
Specimen Storage: Maintain specimen at room temperature. Stability: If arrival at lab will extend beyond 3 days then refrigerate.
Specimen Collection: Urine temperature monitoring is recommended for samples tested for medicolegal purposes.
Special Instructions: Testing performed at OTS/RTP only. 
Specimen Stability: Ambient: 14 days, Refrigerated : 14 days, Frozen: 14 days
GENERAL INFORMATION
Expected TAT 2 - 5 days Positives 5-7 days  
Performing Labcorp Test Code 737610 
Notes Initial testing by immunoassay(IA); confirmation of positives by Mass Spectrometry(MS)
?Labcorp Test Code: 737610
CPT Code(s) 80307
Lab Section Reference Lab