Calcium, Ionized, Blood

Test Code
CAION


Preferred Specimen
Specimen must be delivered to respiratory therapy immediately after draw.

 

Specimen Type: Whole blood

Container/Tube: Dark Green top (sodium heparin) tube

Specimen Volume: Full tube

Collection Instructions:  Do not draw specimen with any other tubes.



Performing Laboratory
All SMHCS Laboratories



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.