ARUP's Laboratory Test Directory

Bartonella quintana Antibodies, IgG & IgM by IFA : 0050106

Mnemonic: BART PAN

Methodology: Indirect Fluorescent Antibody
Performed: Mon, Thu
Reported: 1-8 days
Specimen Required: Collect: One 4 mL serum separator tube.

Storage/Transport Temperature: 1 mL serum at 2-8°C. (Min: 0.15 mL) Submit specimen in an ARUP Standard Transport Tube.

Remarks: Separate serum from cells ASAP. Acute and convalescent specimens must be labeled as such; parallel testing is preferred and convalescent specimens must be received within 30 days from receipt of the acute specimens. Please mark specimens plainly as "acute" or "convalescent."

Unacceptable Conditions: Severely lipemic, contaminated, or hemolyzed specimens.

Stability (collection to initiation of testing): After separation from cells: Ambient: 2 days; Refrigerated: 2 weeks; Frozen: 1 year (avoid repeated freeze/thaw cycles)
Reference Interval:
Test Number Components Reference Interval
0050094Bartonella quintana Antibody, IgG by IFA < 1:64 Negative - No significant level of Bartonella quintana IgG antibody detected.
1:64-1:128 Equivocal - Questionable presence of Bartonella quintana IgG antibody detected. Repeat testing in 10-14 days may be helpful.
≥1:256 Positive - Presence of IgG antibody to Bartonella quintana detected, suggestive of current or past infection.
0050093Bartonella quintana Antibody, IgM by IFA < 1:16 Negative - No significant level of Bartonella quintana IgM antibody detected.
≥ 1:16 Positive - Presence of IgM antibody to Bartonella quintana detected, suggestive of current or recent infection.

Interpretive Data: Refer to individual components.

Please refer to Statement A in the Compliance Statements section in the front of the Laboratory Test Directory.
CPT Code(s): 86611 Bartonella quintana Ab, IgG; 86611 Bartonella quintana Ab, IgM
Cross References: Trench Fever, IgG & IgM
 
 

 

 

 
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