A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

PTT

Test Code
PTT


Preferred Specimen
Blood


Minimum Volume
0.20 ML


Instructions
Testing must be completed within 4 hours of draw. If unable to transport immediately, centrifuge and remove plasma within 1 hour of draw, centrifuge again, freeze, and send 1 mL of citrate, platelet-poor plasma in plastic vial.


Transport Container
Blue


Reference Range

Reference ranges are age, sex, and methodology dependant.




 



Performing Laboratory
Indiana Regional Medical Center



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.