Test Code LAB940 Crystals, Body Fluid
Intended Use
Microscopic examination of synovial fluid for the presence of crystals is used in the diagnosis of crystal-induced arthritis.
Methodology
Manual Microscopic
Performing Laboratory
RCH
Specimen Requirements
Specimen Type: Body Fluid
Container Type: Dark Green Top (Sodium Heparin) Tube
Specimen Volume: 2-3 mL (Minimum Volume: 0.5 mL)
Note: Do not expose to room air.
Specimen Stability
Ambient: 24 hours
Day(s) Test Set Up
Monday through Friday
Test Classification and CPT Coding
89060