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HelpBartonella, Molecular Detection, PCR, Blood
Additional Codes
Order in eDH using Miscellaneous Lab Request (LAB3715). This test can only be ordered in Cerner Millennium by Mailouts Dept (Barton PCR-Mayo) .
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Specimen Type
Whole Blood EDTAOrdering Guidance
If this test result is negative and there is a strong suspicion of disease caused by these organisms, consider BART / Bartonella Antibody Panel, IgG and IgM, Serum and Warthin-Starry tissue stain (PATHC / Pathology Consultation) testing.
Specimen Required
The high sensitivity of amplification by polymerase chain reaction requires the specimen to be processed in an environment in which contamination of the specimen by Bartonella species DNA is unlikely.
Container/Tube:
Preferred: Lavender top (EDTA)
Acceptable: Royal blue top (EDTA), pink top (EDTA), or sterile vial containing EDTA-derived aliquot
Specimen Volume: 1 mL
Collection Instructions: Send specimen in original tube (preferred).
Specimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Whole Blood EDTA | Refrigerated (preferred) | 7 days | |
| Ambient | 7 days | ||
| Frozen | 7 days |
Reference Values
Not applicable
Day(s) Performed
Monday through Friday
CPT Code Information
87801
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| BARTB | Bartonella PCR, B | 16275-0 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| SRC98 | Specimen Source | 31208-2 |
| 56056 | Bartonella PCR | 16275-0 |
Report Available
2 to 7 daysSpecimen Retention Time
1 weekForms
If not ordering electronically, complete, print, and send a Microbiology Test Request (T244) with the specimen.