Borrelia burgdorferi VlsE1/pepC10 Antibodies, Total by ELISA with Reflex to IgG by Immunoblot

3003255
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Example Reports
Negative
Positive

Ordering Recommendation

Preferred reflex test to detect Lyme disease in individuals with >4 weeks of clinical symptoms or exposure to tick. Positive/equivocal screen confirmed by immunoblot.

Mnemonic

LPEP CHRON

Methodology

Semi-Quantitative Enzyme-Linked Immunosorbent Assay/Qualitative Immunoblot

Performed

Mon-Fri

Reported

1-4 days

New York DOH Approval Status

This test is New York DOH approved.

Specimen Required

Patient Preparation
Collect

Serum separator tube.

Specimen Preparation

Separate serum from cells ASAP or within 2 hours of collection. Transfer 2 mL serum to an ARUP Standard Transport Tube. (Min: 0.15 mL)

Storage/Transport Temperature

Refrigerated.

Unacceptable Conditions

Plasma, CSF. Contaminated, heat-inactivated, hemolyzed, icteric, or lipemic specimens.

Remarks
Stability

After separation from cells: Ambient: 48 hours; Refrigerated: 10 days; Frozen: 1 month

Reference Interval

Test Number
 Components
 Reference Interval
  B. burgdorferi VlsE1/pepC10 Abs, ELISA 0.90 IV or less

Interpretive Data




Component Interpretation
B. burgdorferi VlsE1/pepC10 Abs, ELISA 0.90 IV or less   Negative - VlsE1 and pepC10 antibodies to B. burgdorferi not detected.
0.91-1.09 IV   Equivocal - Repeat testing in 10-14 days may be helpful.
1.10 IV or greater   Positive - VlsE1 and pepC10 antibodies to B. burgdorferi detected.

Compliance Category

FDA

Note

If VlsE1/pepC10 antibodies by ELISA is 0.91 IV or greater, then IgG Immunoblot will be added. Additional charges apply.

Hotline History

View Hotline History

 

Hotline History

Date of Change
Test Name Change
Methodology
Performance/Reported Schedule
Specimen Requirements
Reference Interval
Interpretive Data
Note
CPT Code
Component Change
Other Interface Change
New Test
Inactive
10/20/2020
X
N/A

CPT Codes

86618; if reflexed, add 86617

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Components

Component Test Code* Component Chart Name LOINC
3003258 B. burgdorferi VlsE1/pepC10 Abs, ELISA
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • Lyme Disease VlsE1/pepC10 Ab, ELISA Reflex to IgG WB
  • Lyme Disease
  • Lyme Disease C6 Peptide Ab Reflex Panel
  • VlsE Lipoprotein, VlsE1/pepC10 Assay
Borrelia burgdorferi VlsE1/pepC10 Antibodies, Total by ELISA with Reflex to IgG by Immunoblot