2147      PSA
Specimen:
  Collect: One 7.5 mL SST  
  Submit: 1 mL (Min:0.5 mL) Serum. Submit Frozen. Submit in a Standard Transport Tube.  
  Special Handling: Allow specimen to clot completely at room temperature
Avoid Repeated Freeze/Thaw Cycles
Separate from cells ASAP 
  Stability: Ambient: Unacceptable; Refrigerated: 1 Day(s); Frozen: 5 Month(s); Incubated: Unacceptable 
Methodology: Chemiluminescent Immunoassay 
Performed: Mon-Fri 
Reported: 1-3 Day(s) 
CPT Codes:
84153 - PSA
Interpretive Data:
General Reference Range : 0.0-4.0 ng/ml

Additional Interpretative information for PSA:
Males Age 40-49: 0.0-2.5
50-59: 0.0-3.5
60-69: 0.0-4.5
70-79: 0.0-6.5
Reference: JAMA; Aug 18,1993 Vol270,#7