TEST ID LYME Lyme Disease Serology, Serum
Additional Codes
LYME IGG IGM REFLEX WBLOT
Reporting Name
Lyme Disease Serology, SSpecimen Type
SerumSpecimen Required
Supplies: Sarstedt Aliquot Tube 5 mL (T914)
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 0.5 mL
Collection Information: Centrifuge and aliquot serum into plastic vial.
Specimen Minimum Volume
0.4 mL
Specimen Stability Information
Specimen Type | Temperature | Time |
---|---|---|
Serum | Refrigerated (preferred) | 10 days |
Frozen | 30 days |
Testing Algorithm
If Lyme disease serology is positive or equivocal, then Lyme disease antibody confirmation (by Western blot) will be performed at an additional charge.
Method Name
Enzyme-Linked Immunosorbent Assay (ELISA)
Reject Due To
Gross hemolysis | Reject |
Gross lipemia | Reject |
Heat inactivated | Reject |
Reference Values
Negative
Reference values apply to all ages.
Day(s) Performed
Monday through Friday
Reflex Tests
Test ID | Reporting Name | Available Separately | Always Performed |
---|---|---|---|
LYWB | Lyme Disease Ab, Immunoblot, S | Yes | No |
Report Available
1 to 4 daysSpecimen Retention Time
14 daysPerforming Laboratory

CPT Code Information
86618
86617 x 2-Lyme disease confirmation (if appropriate)
Forms
If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.
Useful For
Diagnosing Lyme disease
This test should not be used as a screening procedure for the general population.
This test should not be used for treatment monitoring.
LYME IGG IGM REFLEX WBLOT