CAH 4 Profile | McLendon Clinical Laboratories

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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.

Tube Type

Includes:

Androstenedione, Cortisol, DHEA, 17-OH Pregnenolone, 17-Alpha-Hydroxyprogesterone

Test ID		LAB5787
EPIC Order		CAH 4 PROFILE
CPT Code(s)		82157, 82533, 82626, 84143, 83498
Group/Individual Test		Group
Laboratory		Core Referral Testing
Tube Station		30
Specimen	Routine:	4.5 mL blood/red plain tube. See comments
	Micro:	2.5 mL blood
Availability	Routine:	Referral Laboratory - Esoterix Endocrine
Turnaround Time		6-9 days
Reference Range	Normal:	See separate report
Comments		Specimen must be processed within one hour of collection

Reviewed by J. Carr on December 01, 2025

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