Test Code WBC WBC Count(included in CBC)
Performing Laboratory
YRMC
Day(s) Test Set Up
YRMC Lab: Monday Through Sunday
Specimen Requirements
Lavendar Top Tube (EDTA) 4 mL
Required Volume:
2 mL preferred
1 mL minimum
Specimen Transport Temperature
Ambient
LOINC Code
6690-2
Reference Values
Age and sex dependent please patient report.
Collection Instructions
Please invert 4 to 5 times immediately after collection.
Methodology
Automated