Skip to main content

Medical glossary

CBC (Complete Blood Count)

A baseline blood test counting red cells, white cells, and platelets.

Definition

A CBC reports haemoglobin, red cell count, white cell count and differential, and platelets. It's the workhorse blood test — ordered for fatigue, infection, bleeding, and as part of almost every work-up.

Need this explained by a doctor?

Book a short video consultation and ask anything — reports, results, medication concerns.

Book a consultation →

More glossary terms

Glossary entries are general reference, not medical advice for any specific person.