ARUP's Laboratory Test Directory

Babesia microti Antibody, IgG by IFA : 0093049

Mnemonic: BAB IGG

Methodology: Indirect Fluorescent Antibody
Performed: Wed
Reported: 1-8 days
Specimen Required: Collect: One 4 mL plain red or serum separator tube.

Storage/Transport Temperature: 0.5 mL serum at 2-8°C. (Min: 0.05 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: Lipemic, hemolyzed, or bacterially contaminated 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:
< 1:16 Negative - No significant level of detectable Babesia IgG antibody.
1:16 Equivocal - Repeat testing in 10-14 days may be helpful.
> 1:16 Positive - IgG antibody to Babesia detected, which may indicate a current or past infection.
Interpretive Data:

Please refer to Statement A in the Compliance Statements section in the front of the Laboratory Test Directory.
CPT Code(s): 86753
 
 

 

 

 
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