Lyme Disease Antibody Index for CNS Infection

Message
Collect both blood and CSF specimens following standard collection procedures


Test Code
LAB2945 BBABI


Alias/See Also
BBABI


CPT Codes
82040| 82042| 82784| 82784| 86618| 82784| 86618| 86618| 86618| 86618

Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Processing Instructions (Lab use only): Both serum and CSF collected within a 24 hour period required for testing Minimum Testing Volume: 1.0 mL Serum1.0 mL CSFTransport Temperature: Ambient Stability: Ambient: 7 daysRefrigerated : 14 daysFrozen: 30 days Causes for Rejection: CSF and Serum collected greater than 24 hours apart


Report Available
8-Days


Clinical Significance
1230170664



Last Updated: May 18, 2026


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.