Methodology
Automated Cell Count
Synonyms
Immature Platelet Fraction; Reticulated Platelet
Specimen Type
Whole Blood
Performing Lab
ARUP
Epic ID
Other Reference Test
Lab Test Days
Daily
Standard TAT
24 Hours
Collection Information
Specimen Required
0.5-3 mL Whole Blood
Container Type
EDTA (Lavender-Top) Tube
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-ONLY
Specimen Stability
Room Temp: 24 Hours; Refrigerated: 48 Hours; Frozen: Unacceptable
Rejection Criteria
Clotted or hemolyzed specimens
Test Volume Required
3 mL Whole Blood
Minimum Test Volume
0.5 mL Whole Blood
Processing Instructions
Complete an ARUP requisition and submit whole blood refrigerated. Send with daily Apollo Courier pick-up.
CPT Codes
85055
Revised
5/17/24
Initials
SA