Tube Type

Test ID   LAB703
EPIC Order
CPT Code(s)   82390
Group/Individual Test   Individual
Laboratory   Core Laboratory
Tube Station   30
Specimen Routine: 2 mL blood/serum separator tube/gold top
  micro: 600 µL blood/gold or red top bullet
Stability Unspun:
Room temperature: 4 hours
Refrigerator: 3 days
Frozen: 4 weeks
Availability Routine: 24 hrs/day
  STAT: Yes
Turnaround Time   STAT 1hr; Routine 2 hrs
Reference Range Normal: 15-52 mg/dL
Comments Reference Range effective 2-19-2003

Reviewed by Christopher Parker on February 28, 2018

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