Test Directory
2007 Platelet Count
Specimen Type
Specimen Stability
Reference Range
Whole blood-Lavender top tube
48hrs 2-8° C
146-430 10x3/uL
Specimen Requirements
Preferred amount: Full tube of Whole Blood
Minimum amount: 0.5 mL whole blood
Minimum amount: 0.5 mL whole blood
Method
Flowcytometry
Schedule
Mon-Sat
Turn-Around Time
24hrs; Also offered STAT at an additional charge
Instructions/Notes
Special instructions: If Platelet clumping is expected, use Light Blue-top Tube.
Clinical Utility
To diagnose a bleeding disorder or a bone marrow disease.
CPT Codes
85049
