Cocaine Screen with Reflex Confirmation, Whole Blood

Synonyms

  • COCAINE SCREEN WITH REFLEX CONFIRMATION, WHOLE BLOOD
  • Cocaine, Screen w/Confirmation, WB
  • COCBLDCON
  • COCSCRWBCONF
  • LAB14051

Cerner Name

Cocaine, Screen w/Confirmation, WB

Clinical Info

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Specimen Volume

5 mL Whole Blood ( 3 mL min)

Container

 Grey Top Tube or Lavender Top Tube

Collection Instructions

Transport Instructions

Refrigerated

Specimen Stability

3 Days Room Temperature
7 Days Refrigerated or Frozen

Methodology

Initial presumptive testing by immunoassay at a testing threshold of 25 ng/mL; 
presumptive positives confirmed to limit of quantitation by definitive chromatography 
mass spectrometry (GC/MS or LC/MS-MS).

Days Performed

TAT: 4-10 Days

Performing Laboratories

CPT

80307

PDM

235718

Results
Component Name Base Name Common Name External Name
COCAINE/METABOLITE, IMMUNOASSAY COCAINEIMM COCAINE METABOLITE IMMUNOASSAY Cocaine/Metabolite, Immunoassay

Result Interpretation

Negative   Cutoff: 25 

Confirmation:  Cocaine  Negative

                        Benzoylecgonine:  Negative  Threshole 10 ng/mL

This test was developed, and its performance characteristics determined, by LabCorp. It has not been cleared or approved by the US Food and Drug Administration (FDA).

Forms
Tox/TDM LAB14051 build edit