alpha-1-Antitrypsin, Stool (A1AT Stool) | McLendon Labs

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Effective Jan. 5, 2026: Temporary Age-Based Visitor Restrictions at UNC Health for all inpatient and waiting areas throughout its inpatient hospitals.

Test ID		LAB558
EPIC Order		Alpha-1-ANTITRYPSIN, STOOL
CPT Code(s)		82103
Group/Individual Test		Individual Test
Laboratory		Core Referral Testing
Tube Station		30
Specimen	Routine:	5g stool, random (minimum 1g)
Availability	Routine:	Reference Laboratory - Mayo Clinic Laboratories
Turnaround Time		3-5 days
Reference Range	Normal:	See separate report
Comment	Must submit one specimen per order. Specimens cannot be shared between multiple orders.

Reviewed by J. Carr on November 11, 2025

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McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514