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RASBURICASE URIC ACID

Message
Nursing or phlebotomy should notify the lab of a pending test order so a tube can be sufficiently pre-chilled before collection. SEND SAMPLE ON ICE TO LAB STAT. Collect a full tube, following standard venipuncture techniques.


Test Code
LAB8347 RASBU


Alias/See Also
RASBU


CPT Codes
84550

Instructions
Processing Instructions (Lab use only): Centrifuge and separate cells after clot formation. Test Immediately. Minimum Testing Volume: 0.1 mL Plasma Transport Temperature: Refrigerated (ON ICE) Stability: Ambient: N/A Refrigerated : < 1 hourFrozen: N/A Causes for Rejection: Sample not properly collected and submitted per collection requirements, sample is grossly hemolyzed, QNS


Clinical Significance
1230130156



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.