Inpatient and Outpatient Orderable

Cortisol, Free, Total With CBG Build info

Synonyms

  • CORTISOL, FREE, TOTAL WITH CBG
  • FCORT
  • CORTISOL FREE, SERUM
  • LAB520

Short Name

CORTISOL FREE

Procedure Master Number

LAB520

Procedure ID

17739

Clinical Info

Specimen Sources

 Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

 Blood

Container

Gold Top Tube

Collection Instructions

Container/Tube:  Gold-top tube(s)
Specimen:  1 mL of serum (0.3 mL min)
Note:  Separate within one hour of collection
 

Transport Instructions

Frozen

Specimen Stability

24 hours Refrigerated
1 year Frozen
 

Methodology

HPLC/tandem mass spectrometry; radioimmunoassay (RIA); calculation of free cortisol
 
Test includes :Cortisol, total; cortisol-binding globulin (CGB); free cortisol; percent free cortisol

Days Performed

TAT;7-13 Days

Performing Laboratory

LabCorp

CPT

82533
84449
Loinc Code:  68315-1

PDM

 5910425

Only Orderable at Locations:

 Orderable Everywhere

Results
Component Name Base Name Common Name External Name
CORTISOL FREE, SERUM CORTFREE CORTISOL FREE SERUM
% FREE CORTISOL CORTFREEPCT FREE CORTISOL PCT % Free Cortisol
CORTICOSTEROID BINDING GLOBULIN DING CORTISOL BINDING GLOBULIN
CORTISOL, SERUM (ESO) CORTISOL CORTISOL, SERUM ESO Cortisol, Serum (Eso)