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Prostate Specific Antigen, Free

Methodology
Chemiluminescent immunoassay
Alternate Names
PSA Free
SoftLab Order Code
FRPSA
Epic Order Name
PROSTATE SPECIFIC AG (PSA), FREE
Epic Order ID
LAB117
Tests Included

Free PSA

Prostate Specific Ag (PSA)

Laboratory

Raleigh

Sample Type
Serum
Collection Container

RST (Orange top - Rapid Serum Tube)

orange top

Alternative Collection Container

SST (Gold Top Serum Separator Tube)

Red/Black Speckle top (Serum tube)

Collecting Volume
1.0 mL
Minimum Collecting Volume
1.0 mL
Storage or Stability
Ambient - stable 3 hours. <p>Refrigerate - stable 8 hours</p>
Causes for Rejection
Improper storage
CPT Codes
84153, 84154
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