Syphilis, IHC without Interpretation

Test Code
39836


CPT Codes
88342

Preferred Specimen
Formalin-fixed, paraffin-embedded block submitted in an IHC Specimen Transport Kit


Minimum Volume
3 unstained, positively (+) charged slides


Other Acceptable Specimens
5 unstained, positively (+) charged slides submitted in an IHC Specimen Transport Kit


Instructions
Do not reject


Transport Temperature
Room temperature


Specimen Stability
Paraffin block
Room temperature: 5 years
Refrigerated: 5 years
Frozen: Unacceptable

Slides
Room temperature: 45 days
Refrigerated: 45 days
Frozen: Unacceptable


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
No tumor in blocks or slides


Methodology
Immunohistochemistry

FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by the U.S. Food and Drug Administration. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule
Sets up 7 days a week.


Clinical Significance
Identifies T. pallidum in FFPE tissue.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.