In This Section

Available Tests

  • Immunoglobulin G Subclasses, IgG Subclasses

Immunoglobulin G Subclasses, IgG Subclasses

IgG1, IgG2, IgG3, IgG4, and Total IgG
Gold Top

Tube Type

Test ID   LAB1001
EPIC ORDER   IgG 1, 2, 3, and 4
CPT Code(s)   82787 x 4, 82784
Group/Individual Test   Group
Laboratory   Core Referral Testing
Tube Station   30
Specimen Routine: 3 mL blood/serum separator tube/gold top
  Micro: 1.5 mL blood
Availability Routine: Reference Laboratory - Mayo Clinic Laboratories
Turnaround Time   3-5 days
Reference Range Normal: See separate report

Reviewed by jcayless on December 17, 2019

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