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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.

Endomysial Antibody, IgA

(Titer reflexed on indeterminate or positive results)

Tube Type

Test ID		LAB774
EPIC Order		ENDOMYSIAL AB, IGA
CPT Code(s)		86231, 86256 (if appropriate)
Group/Individual Test		Individual
Laboratory		Core Referral Testing
Tube Station		30
Specimen	Routine:	6 mL blood/gold SST tube
	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 04, 2025

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