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Hemostasis - Investigation of Prolonged APTT (No History of Bleeding)
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Test Description
Test Name
Investigation of Prolonged APTT (No History of Bleeding)
Synonym
 
Description
Panel includes PTT, Lupus Anticoagulant, Factor XII Activity, Prekallikrein Assay and Interpretation.
Method
Clotting
Performed
See individual test
Turnaround Time
3-8 days
Specimen Requirements
See individual test
Causes for Rejection
Specimen clotted, hemolyzed, contaminated with heparin; frozen specimen received thawed
CPT Code(s)
85613; 85612; 85730; 85597; 85730; 85396
Contact Information
Hemostasis Lab: 214-645-5067
Customer Service: 214-645-7057, Toll Free 877-887-8136
Last Modified: 01/05/2011