ACTH Plasma

Test Code
*


Preferred Specimen
1.5 ml plasma collected in an EDTA (lavender-top) tube


Minimum Volume
0.5 mL serum


Instructions
Draw specimens between 7am and 10 am.  If drawn during any other time, the reference ranges do not apply
Centrifuge immediately after collection to separate plasma from cells.  Transfer plasma to a plastic specimen transport container and mark the specimen type as plasma on the container.  Freeze Immediately


Transport Container
Plastic Quest tube


Transport Temperature
Frozen


Specimen Stability
Room Temperature: 16 hours
Refrigerated: 24 hours
Frozen: 28 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Received thaw


Methodology
Immunoassay (IA)

Setup Schedule
Tues-Saturday


Report Available
1-2 days


Clinical Significance
Send Outs


Performing Laboratory
Quest San Juan Capistrano



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.