Guanidinoacetate Plasma (GREENWOOD GENETICS)

Test Code
1230400241


Alias/See Also
LAB7527: Guanidinoacetate, Plasma


CPT Codes
82542x1

Preferred Specimen
GREENWOOD GENETICS LAB: GREEN TOP- NAHEP (Frozen) Min Vol: 2


Instructions
Preferred amount is 2-3 ml. Infant minimum is 1 ml.


Transport Temperature
Preferred amount is 2-3 ml. Infant minimum is 1 ml. Specimen is whole blood and must remain at room temperature.



Last Updated: March 6, 2023


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.