Platelet Function Assay
- LIS Mnemonic: PFA100
Collect
Blue (Sodium citrate)
Volume Required
5 ml - completely filled tube
Minimum Required
3 ml - completely filled tube
Transport
Room temperature
Stability
Specimen must be received within 4 hours of collection.
Processing
Blood must be tested within 4 hours of collection.
Unacceptable conditions
Specimens that are inadequately filled;hemolyzed/clotted specimens.
Days Performed
Monday - Friday
Reported
Same day
Reflex Testing
N/A
CPT
85576
Remarks
Specimens must arrive in the lab before 3pm. A CBC and hematology consult should be completed before ordering the PFA-100.
Contact Us
- (215) 590-1778
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