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Epic Code LAB3141 Cocaine Screen, Urine

Test Name Alias

Drug | 520

Interface Order Alias

11567

Collection Instructions

Specimen Collection: Urine

 

Container(s):  Sterile Urine Cup or Pale Yellow Top Urine Tube-no preservative

Uscreen and iSCREEN POC (Point of Care) urine drug testing cups are acceptable but not preferred

Preferred Volume to Collect: 10.0 mL

Minimum Volume to Collect: 1.0 mL

 

Collection Instructions:

  • Include Chain of Custody form when appropriate.
  • Keep container upright at all times and check that lid is fastened evenly and securely.
  • Detailed Instructions (link): Urine Collection Guide for Staff

 

Processing Instructions (Laboratory, Outpatient or Off-site collection)

  • Transport Temperature: Refrigerate

Specimen Stability

Ambient: 72 hours

Refrigerate: 14 days

Frozen: 14 days

Laboratory Retention: 10 days

Test Frequency

Available 24 hours, usual TAT 1 day.

STAT TAT 1 hour.

Reference Range

Positive Screen cut off level: 150 ng/mL

Performing Department

TOXICOLOGY (Chemistry at Ludington and Pennock)

Performing Department Laboratory Location

Corewell Health Reference Laboratory, Grand Rapids, MI
Corewell Health Ludington Laboratory, Ludington, MI
Corewell Health Pennock Laboratory, Hastings, MI

Methodology

Kinetic Interaction of Micro particles in a Solution (KIMS) / Enzyme Immunoassay (EIA)

CPT

80307

CDM Code

3018030702

Epic Test ID

1230100508

LOINC

Cocaine scrn UR: 19359-9

Reviewed Date

2/15/2023