Insulin, total

Tube Type

Test ID LAB527
CPT Code(s) 83525
Group/Individual Test Individual
Laboratory Core Laboratory
Tube Station 30
Specimen Routine: 3 mL blood/SST Gold top tube; Red-Top acceptable
Stability: Spun/Separated: Room Temperature: 8 hours
Refrigerated: 24 hours
Frozen: 1 month
Availability Routine: 24/7
Turnaround Time 8 hours
Reference Range Normal: 2.6-37.6 mU/L
Comments Patient samples containing heterophilic antibodies may have erroneous results.

Reviewed by Christopher Parker on December 28, 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