PI Typing (Protease Inhibitor Typing)

Tube Type = Red Top

Tube Type

Includes Alpha 1 Antitrypsin

Test ID LAB5732
EPIC ORDER PI TYPING
CPT Code 82104, 82103
Group/Individual Test Individual
Laboratory Core Referral Testing
Tube Station 30
Specimen Routine: 4mL blood/red plain tube/gold SST also acceptable
Micro: 1.5 mL blood
Availability Routine: Reference Laboratory - Mayo Clinic Laboratories
Turnaround Time 4-8 days
Reference Range Normal: See Separate Report

Reviewed by J. Carr on December 12, 2025

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