Vaccine information, visitor restrictions, and additional resources | Medicaid: The program is changing and you must take steps to keep your UNC Health providers


Tube Type

Test ID   LAB995
CPT Code(s)   84378
Group/Individual Test   Group
Laboratory   Core Referral Testing
Tube Station   888
Specimen Routine: 5 mL blood/sodium heparin green top tube: see Comments
  Micro: 2 mL blood
Availability Routine: Reference Laboratory - Mayo Clinic Laboratories
Turnaround Time   10 - 16 days
Reference Range Normal: see separate report
Comment -Sample MUST be Kept Refrigerated
-Specimen can be collected Monday-Thursday at any time.  Specimens collected on Friday must be received in the hospital laboratory by 3:00 pm.

Reviewed by Christopher Parker on December 23, 2020

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

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