Bartonella quintana Antibodies (IgG, IgM) with Reflex to Titers

Test Code
36992


CPT Codes
86611 (x2)

Includes
If B. quintana (IgG) Screen is positive, then B. quintana (IgG) Titer will be performed at an additional charge (CPT code(s): 86611).
If B. quintana (IgM) Screen is positive, then B. quintana (IgM) Titer will be performed at an additional charge (CPT code(s): 86611).


Preferred Specimen
1 mL serum


Minimum Volume
0.2 mL


Transport Temperature
Room temperature


Specimen Stability
Room temperature: 7 days
Refrigerated: 14 days
Frozen: 30 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic • Grossly icteric


Methodology
Immunofluorescence Assay (IFA)

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 FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule
Sets up 6 days a week.


Report Available
Reports in 1 to 3 days.


Clinical Significance
Bartonella quintana infections have been associated with many clinical presentations, including urban trench fever, endocarditis, bacillary angiomatosis, bacilary peliosis, and bacteremia.




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.