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HelpTest Code SYNAN FLUID CELL COUNT/DIFF,SYNOVIAL
Performing Location
Collection Instructions
Use standard office protocol for fluid collection
Collection Container
Green top heparinized vacutainer
Specimen Required/Volume
2.0 mL
Specimen Type
synovial fluid
Turn-Around Guidelines
Daily upon arrival
Reference Values
Cell Counts vary per specimen
NO CRYSTALS OBSERVED
Method
Light microscopy manual cell counting techniques and polarized light microscopy for crystals
CPT
Cpt code(s): (Cell Count 89050 –OR-- Cell Count with Diff cpt= 89051) + Crystals Exam 89060
LOINC
34559-5
Special Handling
Deliver to Laboratory ASAP!