Whole Blood Mercury

Message
Collect a full tube, following standard venipuncture techniques.


Test Code
LAB831 MERCB


Alias/See Also
MERCB


CPT Codes
83825

Includes
Tests performed on a specimen submitted in a non-trace element tube/container (non-acid washed) may not accurately reflect the patient's level. If a non-trace element tube/container is received, it will be accepted for testing. However, elevated results shall be reported with a message that re-submission with a trace element tube/container is recommended.@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Processing Instructions (Lab use only): Send original tube. Do not aliquot. Minimum Testing Volume: 2.0 mL Whole blood Transport Temperature: Refrigerated Stability: Ambient: 5 daysRefrigerated : 7 daysFrozen: N/A Causes for Rejection: Clotted


Report Available
3-Days


Clinical Significance
1230170371



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.