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Test Code LAB843 White Blood Cell (WBC) Count and Auto Differential

Important Note

Components included in this test:

-White Blood Cell (WBC) Count

-Automated Cell Differential (%)

Methodology

Electrical Impedance

Performing Laboratory

RCH-SPH-STH-LDH-CUH

Specimen Requirements

Specimen: Whole Blood (EDTA)

 

Container/Tube:  Lavender-top (EDTA) tube(s)

 

Specimen Volume:  1 mL (minimum volume 0.5 mL)

 

Collection Instructions:  Forward promptly.

Specimen Stability

Ambient: 2 hours

Refrigerated: 24 hours

Day(s) Test Set Up

Monday-Sunday

Test Classification and CPT Coding

85048

85004