Alert

Amitriptyline/Nortriptyline (Elavil)

Tube Type

Test ID   LAB681
EPIC Order   AMITRIPTYLINE NORTRIPTYLINE LEVEL
CPT Code(s)   80299
Group/Individual Test   Group
Laboratory   Core Referral Testing
Tube Station   30
Specimen Routine: 7 mL blood/Red plain tube/ No Gold SST tube; See comment
  Micro: 1.0 mL blood
Availability Routine: Reference Laboratory - Mayo Clinic Laboratories
Turnaround Time   4-6 days
Reference Range Normal: See separate report
Comments
  • Draw specimen immediately before next scheduled dose.
  • Sample must be processed within 2 hours of collection.

Reviewed by J. Carr on November 03, 2025

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