SEDIMENTATION RATE

Message
Collect a full tube, following standard venipuncture techniques.


Test Code
LAB547 ESR


Alias/See Also
ESR


CPT Codes
85652

Instructions
Processing Instructions (Lab use only): Minimum Testing Volume: 1 mL Transport Temperature: Refrigerated Stability: Ambient: 4 hoursRefrigerated : 24 hoursFrozen: Unacceptable Causes for Rejection: Unlabeled or mislabeled specimens, insufficient volumes, clotted specimens, fibrin strands, platelet clumps, gross hemolysis, or specimens drawn above an IV site.


Report Available
STAT 2-Hours|Routine 24-Hours|Timed 24-Hours|STAT 1-Hours|Routine 2-Hours|Timed 1-Hours


Clinical Significance
1230140092



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.