CSF CRMP-5, IgG, Western Blot

Message
Follow standard CSF collection procedure


Test Code
LAB3472 CRMWB


Alias/See Also
CRMWB


CPT Codes
84182

Includes
It is recommended that CSF Paraneoplastic Autoantibody Evaluation be ordered in conjunction with this test if not previously performed.@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Minimum Testing Volume: 2.0 mL CSF Transport Temperature: Refrigerated Stability: Ambient: 72 hours Refrigerated : 28 daysFrozen: 28 days Causes for Rejection: Gross hemolysisGross lipemiaGross icterus


Report Available
11-Days


Clinical Significance
1230170134



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.