# Complete Blood Count (CBC) With Differential, Reflex to Peripheral Smear Review

> This test measures the number and types of cells in your blood, including red blood cells, white blood cells, and platelets. It helps show whether you have signs of common conditions such as infection, anemia, or problems with blood clotting. If the initial count detects abnormal cells, a specialist reviews a sample under a microscope to help identify specific blood disorders. However, this test alone cannot diagnose the underlying cause of every irregularity and often requires follow-up testing for confirmation.

- Labcorp code: 005009
- Category: [Cancer Detection](https://app.picardo.health/labs/tests/cancer-detection.md)
- Price: shown at checkout, before payment.
- Blood draw: free at a Labcorp location, or $75.00 at home.
- Order link: https://app.picardo.health/labs/order?tests=005009&ref=assistant
- Already in these panels: [Base Core Annual – Men](https://app.picardo.health/labs/panels/base-core-men.md), [Base Core Annual – Women](https://app.picardo.health/labs/panels/base-core-women.md), [Heart Health](https://app.picardo.health/labs/panels/heart-health.md), [Brain Health Screening](https://app.picardo.health/labs/panels/brain-health.md), [Pregnancy Panel](https://app.picardo.health/labs/panels/pregnancy.md), [Postpartum Panel](https://app.picardo.health/labs/panels/postpartum.md), [Fertility Panel](https://app.picardo.health/labs/panels/fertility.md), [Thyroid & Autoimmunity](https://app.picardo.health/labs/panels/thyroid-autoimmunity.md), [Celiac / GI Panel](https://app.picardo.health/labs/panels/celiac-gi.md)

## About ordering

A licensed physician reviews every order before any test is run, and results arrive in the person's Picardo account. Ordering is open to adults 18 and over in the US, except New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii and Maine. General health information, not medical advice.