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PSA Screen with Reflex to Free PSA if Indicated
MessageThis electrochemiluminescence immunoassay is performed on a Roche Cobas e411. Different testing methods should not be used interchangeably, particularly in serial monitoring, as results can vary due to differences in assay methods or reagent specificity.
Free PSA will be added on as a reflex if PSA Screening value is >4.000
Test Code
LAB220297
Alias/See Also
PSA Screen with reflex Free PSA; Prostate Specific Antigen Screen with Reflex Free PSA
CPT Codes
G0103; 84154
Instructions
Routine venipuncture Collect one 5ml Red/gold top serum separator tube
Transport Temperature
Refrigerate
Specimen Stability
Stable refrigerated 48 hours
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Failure to follow proper collection or storage procedures
Methodology
Electrochemiluminescence immunoassay
Setup Schedule
Tuesday, Friday - PM Shift
Report Available
Within 24 Hours of Setup
Additional Information
NCD-ABN_Prostate_Cancer_Preventative_Screening
