Test ID LAB1095
CPT Code(s) 84307
Group/Individual Test Individual
Laboratory Core Referral Testing
Tube Station 30
Specimen Routine: Special collection tube required. See important Comments
Availability Routine: Reference Laboratory - Interscience Institute
Turnaround Time 10-14 days
Reference Range See separate report
Comments Call Referral Testing (984-974-1414) to obtain collection tube. Sample must be processed within 1 hour of collection. Patient should be fasting 10-12 hours. Patient should not be on any antacid medication that affect insulin secretion or intestinal motility if possible for at least 48 hours prior to collection. Deliver immediately to Core Laboratory.

Reviewed by Christopher Parker on December 02, 2021

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