White Blood Cell Count (WBC) and Differential details

Compare labs

Switch to see each lab’s details

White Blood Cell Count (WBC) and Differential

Labcorp

Broadest draw-site network nationwide.

This test is coming soon at Labcorp.

White Blood Cell Count (WBC) and Differential

Quest Diagnostics

Same-day appointments in most metros.

Sample type: Whole Blood
Avg. sample processing time: 5 Business days
Require fasting: No

BiomarkersQuest Diagnostics biomarkers

Basophils (%) The percentage of your white blood cells that are basophils, a cell type involved in allergic and inflammatory responses.
Eosinophils (%) The percentage of your white blood cells that are eosinophils, elevated with allergies, asthma, or parasitic infections.
Lymphocytes (%) The percentage of your white blood cells that are lymphocytes, key immune cells including T-cells, B-cells, and NK cells.
Monocytes (%) The percentage of your white blood cells that are monocytes, cells that help fight infection and clear damaged tissue.
Neutrophils (%) The percentage of your white blood cells that are neutrophils, a first-line defense against infection.
Band Neutrophils (%)
Band Neutrophils
Basophils The number of basophils, a type of white blood cell involved in allergic and inflammatory responses, in your blood.
Blasts (%)
Blasts
Eosinophils The number of eosinophils, a white blood cell type involved in allergic reactions and parasite defense, in your blood.
Lymphocytes The number of lymphocytes, white blood cells central to your immune response (including T-cells, B-cells, and NK cells), in your blood.
Metamyelocytes (%)
Metamyelocytes
Monocytes The number of monocytes, white blood cells that help fight infection and clear damaged cells, in your blood.
Myelocytes (%)
Myelocytes
Neutrophils The number of neutrophils, the most abundant white blood cell type and a first-line defense against infection, in your blood.
Nucleated RBC (%)
Nucleated RBC
Promyelocytes (%)
Promyelocytes
Reactive Lymphocytes
White Blood Cell Count (WBC) White blood cell count — the total number of white blood cells in your blood, key immune cells. Used to help detect infection, inflammation, and other blood disorders.

$1.99

Description

This test is a crucial screening tool for identifying various conditions, including leukemia and inflammation. It measures the number of white blood cells in the blood, which are vital for fighting infections and diseases.

What patients is this test right for?

This test may be recommended if patients show symptoms of infection or inflammation.

Common Symptoms:

Fever
Weakness or fatigue
Unexplained weight loss
Frequent infections
Bruising or bleeding easily

Included biomarkers

Biomarkers

Basophils (%) The percentage of your white blood cells that are basophils, a cell type involved in allergic and inflammatory responses.
Eosinophils (%) The percentage of your white blood cells that are eosinophils, elevated with allergies, asthma, or parasitic infections.
Lymphocytes (%) The percentage of your white blood cells that are lymphocytes, key immune cells including T-cells, B-cells, and NK cells.
Monocytes (%) The percentage of your white blood cells that are monocytes, cells that help fight infection and clear damaged tissue.
Neutrophils (%) The percentage of your white blood cells that are neutrophils, a first-line defense against infection.
Band Neutrophils (%)
Band Neutrophils
Basophils The number of basophils, a type of white blood cell involved in allergic and inflammatory responses, in your blood.
Blasts (%)
Blasts
Eosinophils The number of eosinophils, a white blood cell type involved in allergic reactions and parasite defense, in your blood.
Lymphocytes The number of lymphocytes, white blood cells central to your immune response (including T-cells, B-cells, and NK cells), in your blood.
Metamyelocytes (%)
Metamyelocytes
Monocytes The number of monocytes, white blood cells that help fight infection and clear damaged cells, in your blood.
Myelocytes (%)
Myelocytes
Neutrophils The number of neutrophils, the most abundant white blood cell type and a first-line defense against infection, in your blood.
Nucleated RBC (%)
Nucleated RBC
Promyelocytes (%)
Promyelocytes
Reactive Lymphocytes
White Blood Cell Count (WBC) White blood cell count — the total number of white blood cells in your blood, key immune cells. Used to help detect infection, inflammation, and other blood disorders.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

ConsultationsConsultation

Not sure how to read your results? We can help.

Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

Book a specialist