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Test Code SVCD Cell Count and Differential, Synovial Fluid

Methodology

Manual WBC Count/Wright-Stained Differential

Performing Laboratory

Munson Healthcare Laboratories

Specimen Requirements

Specimen must arrive within 8 hours of collection.

 

Container/Tube: Lavender-top (EDTA) tube or sterile syringe

Specimen Volume: 1 mL of synovial fluid

Transport Temperature: Ambient

Note: If crystal analysis is also desired, a separate plain, red-top tube is required.

Reference Values

WBC: <200 cells/mm3

Differential: <25% neutrophils

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

89050