Post-Transplant, Toxoplasma gondii DNA, Qualitative Real-Time PCR, CSF : 18155

Test Code
PTTOXC or 18155


Alias/See Also
PTxplnt, Specialized, Txplnt, Services, Quest Advanced


CPT Codes
87798

Transport Container
1 mL (0.5 mL minimum) CSF collected in a sterile plastic leak-proof container.


Transport Temperature
Refrigerated.


Specimen Stability
Room temperature: 48 hours; Refrigerated 7 days; Frozen: 30 days


Methodology
Real-Time Polymerase Chain Reaction

Setup Schedule
Daily


Report Available
1 day (From receipt in the performing Lab)


Limitations
Laboratory test results should always be considered in the context of clinical observations. This test was developed, and its performance characteristics determined by Quest Diagnostics. It has not been cleared or approved by the U.S. Food and Drug Administration (FDA). The FDA has determined that such clearance or approval is not necessary. This test is used for clinical purposes. It should not be regarded as investigational for research. This laboratory is certified under the Clinical Laboratory Improvement Amendments of 1988 (CLIA) as qualified to perform high complexity clinical laboratory testing. 


Reference Range
Not Detected.


Clinical Significance
Toxoplasma gondii, an obligate intracellular parasite, is an important opportunistic pathogen of immunosuppressed patients and pregnant women. Real-time PCR methods are useful in identifying T. gondii in clinical specimens of immunosuppressed patients or in the amniotic fluid of mothers thought to be recently infected.


Performing Laboratory
Quest Diagnostics



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.