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Cholinesterase, Plasma

Message
Collect a full tube, following standard venipuncture techniques.


Test Code
LAB12522 CHLNP


Alias/See Also
CHLNP


CPT Codes
82480

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


Instructions
Processing Instructions (Lab use only): Plasma cholinesterase results are not accurate if plasma sample is not separated from RBC's within 1 hour of collectionSpin and separate plasma into plastic tube and refrigerate until shippingDo not send packed cells. Do not send original tube. Minimum Testing Volume: 0.5 mL Plasma Transport Temperature: Refrigerated Stability: Ambient: 21 daysRefrigerated : 21 daysFrozen: 30 days Causes for Rejection: Whole bloodGross hemolysis


Report Available
7-Days


Clinical Significance
1230170364



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.