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HelpTest ID EHRL Ehrlichia/Anaplasma, Molecular Detection, PCR, Blood
Useful For
Evaluating patients suspected of acute anaplasmosis or ehrlichiosis
Method Name
Real-Time Polymerase Chain Reaction (PCR)/DNA Probe Hybridization
Reporting Name
Ehrlichia/Anaplasma PCR, BSpecimen Type
Whole Blood EDTASpecimen Required
Container/Tube: Lavender top (EDTA)
Specimen Volume: 1 mL
Specimen Minimum Volume
0.3 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Whole Blood EDTA | Refrigerated | 7 days |
Reference Values
Negative
Day(s) and Time(s) Performed
Monday through Saturday; Varies
Performing Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
87798 x 4
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| EHRL | Ehrlichia/Anaplasma PCR, B | 87548-4 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 84319 | Anaplasma phagocytophilum | 87558-3 |
| 23663 | Ehrlichia chaffeensis | 87559-1 |
| 23664 | Ehrlichia ewingii/canis | 87560-9 |
| 32010 | Ehrlichia muris eauclairensis | 87561-7 |
Test Classification
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.Forms
For all ordering locations except for Eau Claire.
If not ordering electronically, complete, print, and send a Microbiology Test Request (T244) with the specimen.