Crystals, Synovial Fluid

Test Code
SYNCRY


Preferred Specimen
 3 mL synovial fluid in a heparin (green-top) tube with no gel


Minimum Volume
1 mL


Other Acceptable Specimens
Synovial fluid in plastic vial


Transport Container
Heparin tube or original collection container


Transport Temperature
Room temperature


Specimen Stability
 Room temperature: 24 hours


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Clotted


Methodology
Microscopy/Polarized Light

Setup Schedule
24/7


Report Available
Same day


Reference Range
None seen


Clinical Significance
To rule out pathologic crystals.




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.