Synovial Fluid Chromium

Message
Patient Preparation: High concentrations of ga Dolinium and iodine are known to interfere with most metal tests. If either ga Dolinium- or iodine-containing contrast media has been administered, a specimen should not be collected for at least 96 hoursCollect synovial fluid sample following standard operating proceduresChromium is present in the black rubber plunger seals found in most disposable syringes. As a result, synovial fluid should not be collected in these devices as contamination may occur


Test Code
LAB16383 CRSY


Alias/See Also
CRSY


CPT Codes
82495

Includes
This test should only be used for monitoring metallic prosthetic implant wear and local tissue destruction in failed hip arthroplasty constructsThis test is not useful for assessment of potential chromium toxicity.@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Minimum Testing Volume: 0.4 mL Synovial Fluid Transport Temperature: Refrigerated Stability: Ambient: 90 daysRefrigerated : 90 daysFrozen: 90 days


Report Available
9-Days


Clinical Significance
1230170298



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.