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Drug Screen, Prescription/OTC, Serum

Tube Type

Test ID   LAB5621
EPIC Order
   DRUG SCREEN, PRESCRIPTION/OTC
CPT Code(s)   80307
Group/Individual Test   Individual
Laboratory   Core Referral Testing
Tube Station   30
Specimen Routine: 7 mL blood/red plain tube 
Availability Routine: Reference Laboratory-Mayo Clinic Laboratories
Turnaround Time   4-6 days
Reference Range Normal: See separate report
Comment
  • Specimen must be spun and aliquoted within 2 hours of collection
  • No Gold SST tubes 

Reviewed by J. Carr on November 12, 2025

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514