Immunochemiluminometric Assay (ICMA)
Ultrasensitive PSA (HAMA),Ultra PSA (HAMA),Prostate Specific Antigen
Specimen requirements | |
|---|---|
| Patient preparation | Draw before rectal examination or biopsy procedure |
| Preferred specimen(s) | 2 mL serum |
| Alternative specimen(s) | SST red-top/glass • SST red-top/plastic |
| Minimum volume | 1 mL |
| Transport container | Sterile screw-cap vial |
| Transport temperature | Refrigerated (cold packs) |
| Specimen stability | Room temperature: 4 days Refrigerated: 10 days Frozen: 1 year |
| Reject criteria | Received room temperature • Gross hemolysis |
| <0.10 ng/mL | After radical prostatectomy | |
| ≤4.0 ng/mL | In healthy males without prostatectomy | |
Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.
*The CPT codes provided are based on AMA guidance and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
This material contains content from LOINC® (http://loinc.org). The LOINC Table, LOINC Table Core are copyright © 1995-2019, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license.
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