Additional Information:
EPIC Test Name: PSA TOTAL AND FREE
CPT Code(s):
84153
84154
Collection Procedure:
Collect specimen in SST tube. Allow to clot. Centrifuge and store refrigerated. Transport to lab.
Specimen Requirements:
Specimen Type: Serum
Container/Tube: SST
Sample Volume: 1 mL
Minimum Volume: 0.2 mL (Repeat testing is not possible with this specimen volume.)
Storage: Refrigerate
Stability (collection to time of analysis/testing):
- Refrigerated: 24 hours
- Frozen: 1 year
Methodology:
Chemiluminescent immunometric assays
Reported:
1-3 days
Reference Values:
PSA, free: ≤ 0.7ng/mL
PSA, total: 0.00-4.00 ng/ml