Test ID: Q0393
CPT code: 85245
Specimen Type: Citrate-PLT poor plasma
Frequency: Fri; analytic time 8 days
Instructions: 2 vials ea. 1.5mL platelet-poor plasma from light blue (Citrate) tube.D not pool aliquots together.Frozen.Freeze @ -40 or less. Fasting 8 hr prf
Text: Helpful in the initial diagnosis of von Willebrand disease and for monitoring treatment in patients with known disease.
Methodology: Platelet Aggregation