Test Code IMPLF Immature Platelet Fraction, Blood
Specimen Required
Container/Tube: Lavender top (EDTA)
Specimen Volume: 3 mL
Collection Instructions: Send whole blood specimen in original tube. Do not aliquot.
Specimen Type
Whole Blood EDTASpecimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Whole Blood EDTA | Refrigerated (preferred) | 48 hours |
| Ambient | 24 hours |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | OK |
| Gross icterus | OK |
| Clotted | Reject |
Reference Values
1.1-8.6%
Day(s) Performed
Monday through Sunday
Report Available
Same day/1 daySpecimen Retention Time
3 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
85055