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Lyme Disease Antibodies (IgG, IgM), Immunoblot
Message(This is the reflex test for the in-house Lyme Screen [LAB788].)
Test Code
8593
Alias/See Also
LAB860
LYM BLOT / LYME BLOT
BORRELIA BURGDORFERI ABS IgG/IgM IMMUNOBLOT
LYM BLOT / LYME BLOT
BORRELIA BURGDORFERI ABS IgG/IgM IMMUNOBLOT
CPT Codes
86617 (x2)
Preferred Specimen
1 mL serum
Minimum Volume
0.5 mL
Instructions
Administration of STRENSIQ may interfere in certain assays and may falsely elevate values. For patients receiving STRENSIQ, consideration should be given to using alternate methods.
Transport Container
Transport tube
Transport Temperature
Room temperature
Specimen Stability
Room temperature: 7 days
Refrigerated: 14 days
Frozen: 30 days
Refrigerated: 14 days
Frozen: 30 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic
Methodology
Immunoblot (IB)
Setup Schedule
Sun-thurs
Report Available
1-3 days
Reference Range
| Lyme Disease Ab (IgG), Blot | Negative |
| Lyme Disease Ab (IgM), Blot | Negative |
Clinical Significance
Lyme disease is transmitted by a tick vector carrying Borrelia burgdorferi. Immunoblot testing qualitatively examines, with high specificity, antibodies in a patient's specimen. Immunoblot testing is appropriate for confirming a detected EIA or IFA test result.
Performing Laboratory
| Quest Diagnostics Nichols Institute-San Juan Capistrano, CA |
| 33608 Ortega Highway |
| San Juan Capistrano, CA 92675-2042 |