Platelet Aggregation-Ristocetin

Test Code
AGGRC


CPT Codes
85576

Preferred Specimen
25 ml Sodium Citrate (blue top) 4 ml EDTA (purple top)


Instructions
Call St. Luke's Laboratory Boise Campus (381-2383)  to schedule patient for procedure. Patient may be drawn for testing Monday through Friday 7am-10am. Patient must be fasting a minimum of 4 hours.


Methodology
Aggregation

Setup Schedule
Monday through Friday


Report Available
Turn around time: Reports in 24 hours




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.