A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
BK Virus DNA, Qualitative Real-Time PCR, CSF
Test Code18889
CPT Codes
87798
Preferred Specimen
0.7 mL CSF collected in a sterile, plastic leak-proof container
Minimum Volume
0.3 mL
Transport Temperature
Frozen
Specimen Stability
Room temperature: 48 hours
Refrigerated: 7 days
Frozen: 30 days
Refrigerated: 7 days
Frozen: 30 days
Methodology
Real-Time Polymerase Chain Reaction
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
Set up: Daily; Report available: 1 day
Reference Range
Not detected
Clinical Significance
This test is used to determine the presence of BK Virus DNA in patients’ specimens. Detection of the virus in these specimens may be indicative of an active infection, as PCR detects the presence of the virus, and not the host's reaction to the virus.
Performing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Dr
Chantilly, VA 20153