Appointments

866.320.4573

Request an Appointment

Questions

800.223.2273

Contact us with Questions

Expand Content

Blood Count

Complete Blood Count with Differential (CBC)

Series of blood tests that provides information about the components of blood including red blood cells, white blood cells, and platelets. CBC test results can help diagnose diseases and determine their severity.

These tests may be measured any time of the day without fasting.

Hemoglobin

Normal range:

  • Male: 13.5 - 17.5 g/dL
  • Female: 12.0 - 16.0 g/dL

Hematocrit

Percent of total blood volume that is made up of red cells.

Normal range:

  • Male: 40 - 55%
  • Female: 36 - 48%

Platelet count

Normal range adult: 150,000 - 400,000/mL

White blood cell (WBC) count

Normal range adult: 5,000-10,000/mL

Reviewed: 09/13

This information is about testing and procedures and may include instructions specific to Cleveland Clinic. Please consult your physician for information pertaining to your testing.

Talk to a Nurse: Mon. - Fri., 8:30 a.m. - 4 p.m. (ET)

Call a Heart & Vascular Nurse locally 216.445.9288 or toll-free 866.289.6911.

Schedule an Appointment

Toll-free 800.659.7822

This information is provided by Cleveland Clinic and is not intended to replace the medical advice of your doctor or health care provider. Please consult your health care provider for advice about a specific medical condition.

© Copyright 2015 Cleveland Clinic. All rights reserved.

HealthHub from Cleveland Clinic

Read the Latest from Our Experts About » cctopics » Heart & Vascular Health
If You Have Diabetes and Coronary Blockages, Watch This (Video)
1/26/15 8:32 a.m.
If you have diabetes and need treatment for chronic static angina — the kind that causes chest pain from exertion — you should know about new national guideline...
by Steven Nissen, MD
How Many Eggs Can You Eat to Stay Heart-Healthy?
1/23/15 8:00 a.m.
Breakfast is one meal you shouldn’t skip. But a lot of us aren’t sure whether we should eat eggs because ...
Blood Clotting Disorders You Can Inherit
1/21/15 8:32 a.m.
Relatively rare, but increasingly studied, blood clotting disorders present at birth can create problems throug...
How Treating Varicose Veins Can Make Your Legs Look Young Again
1/21/15 7:00 a.m.
They may be ugly, but varicose veins and spider veins usually are only a cosmetic issue. However, sometimes, th...
Hybrid Bypass Could One Day Replace Your Open Chest Surgery
1/19/15 8:10 a.m.
The goal of bypass surgery is to open arteries and ensure good blood flow. Surgeons have been exploring alterna...