CORTICOSTEROID BINDING GLOBULIN

Test Documentation
Specimen Required
Draw blood in a SST. Centrifuge, separate serum from cells within one hour, and send 0.5 mL serum (0.1 mL minimum) frozen in a screw-capped plastic vial.

Methodology
Radioimmunoassay

Stability
Room Temperature: 2 days; Refrigerated: 2 days; Frozen: 14 days

Reference Range
By report

Performed
Monday, Wednesday

Turnaround Time10-14 days
Test CodeCBGLB
CPT-4 Code (s)
84449
LOINC Codes
Not available

Warde
Medical
Laboratory