Versiti - Diagnostic Laboratories Test Menu

1255

Single Platelet Agonist Aggregation - Arachidonic Acid

Order Code: 1255 Get Requisition Form
Test Information Icon
Test Information
Used to assess platelet function if a hereditary bleeding disorder is suspected. This test is used to determine how a patients platelets respond to the agonist AA. Patients platelets must be tested within four (4) hours of draw. To order testing, use the Platelet Aggregation Form
Also Known As Icon
Also Known As
  • AA
  • AA Aggregation
Test Type Icon
Test Type
Functional/Serologic Test
Requested Volume Icon
Requested Volume
Six 4.5ml samples in 3.2% buffered sodium citrate, glass or plastic evacuated tubes
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Additional Sample Information
Contact laboratory for appointment. Test only available locally.
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Shipping Information
Room Temperature
CPT Codes Icon
CPT Codes
  • 85576
Method Icon
Method
Aggregation, ATP Release (by luminescence)
Turnaround Time Icon
Turnaround Time
3 days
New York State Approval Icon
New York State Approval
No
DEX Z-Code™ Icon
DEX Z-Code™
No
 
Platelet Aggregation Form
To request Platelet Aggregation testing for your patient, complete this form. Testing available for Wisconsin-based clients only.
 
Diagnostic Laboratories
Diagnostic laboratory services including HLA testing, donor testing, immunohematology reference lab testing, hematology testing and more.
 
Hematology Testing
Versiti provides von Willebrand factor tests, aHUS diagnosis, hemophilia lab tests and other laboratory diagnosis of bleeding and clotting disorders.
 
Requisitions
Access requisitions for Versiti Diagnostic Laboratories.