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Labcorp Oklahoma, Inc.
Test Directory


Index:

Barbiturate Screen, Urine

Order Name UBARBS
Revision Date 01/02/2020
Test Name Methodology LOINC Code
Barbiturate Screen, Urine
 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 7 mL (1 mL) Urine, Random Sterile Container, No Preservative Refrigerated
Instructions Label specimen with Mobilab label or with patient name (first and last), date of birth, date and time of collection, collector initials, and test(s) being ordered.
Reference Range An interpretive report will be provided
Methodology Homogeneous enzyme immunoassay
GENERAL INFORMATION
Testing Schedule Daily 
Expected TAT 3 Hours  
Stat TAT 45 Minutes 
Notes Specimen Stability:
Room Temp - 7 Days
Refrigerated - 7 Days
Frozen - Indefinite
CPT Code(s) G0431
Lab Section NRLS-Core Chemistry