Heparin Anti-XA Assay

Message
CHKD


Test Code
CHKD3


Preferred Specimen
Plasma 2 mL


Minimum Volume
1 mL


Instructions
Freeze immediately and keep plasma frozen until tested!


Transport Container
Light Blue calcium citrate tube


Transport Temperature
Frozen


Specimen Stability
Frozen




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.