CORTISOL STIMULATION TEST

Test Code
LAB1187


Quest Code
14930


CPT Codes
82533 (x3)

Includes
Baseline, 30 minutes post ACTH administration, and 60 minutes post ACTH administration


Preferred Specimen
1 mL serum each specimen


Minimum Volume
0.5 mL each specimen


Instructions
Draw baseline specimen before ACTH administration. Administer 250 mcg Cortrosyn by rapid IV push. Draw specimens 30 and 60 minutes after ACTH administration. Clearly mark time drawn on all tubes.

Note: Cortrosyn (cosyntropin) not supplied by the laboratory.
This test cannot be collected at a Patient Service Center.


Transport Container
Serum separator tube (SST)


Transport Temperature
Room temperature


Specimen Stability
Room temperature: 7 days
Refrigerated: 7 days
Frozen: 28 days


Methodology
Immunoassay (IA)

Setup Schedule
Tues-Sat


Reference Range
See Laboratory Report


Clinical Significance
Test for adrenal function/Addison's Disease.


Performing Laboratory
Quest Diagnostics-Lenexa
10101 Renner Blvd
Lenexa , KS 66219-9752



Last Updated: August 13, 2021


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.