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Alpha-1-Antitrypsin

Tube Type

(A1AT, a1AT)

Test ID LAB810
EPIC Order ALPHA-1-ANTITRYPSIN
CPT Code(s) 82103
Group/Individual Test Individual
Laboratory Core Referral Testing
Tube Station 30
Specimen Routine: 2 mL blood/Red plain tub/Gold SST tube also acceptable
Micro: N/A
Availability Reference Lab: Mayo Clinic Laboratories 
Turnaround Time 2-4 business days 
Reference Range Normal: Normal: see separate report 

Reviewed by J. Carr on October 31, 2025

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