Pacific · Crohn's Disease (CD) Test
Crohn's Disease (CD) Test in Washington
Crohn's Disease (CD) Test is a laboratory test you can request directly. This test helps evaluate for Crohn's disease, a type of inflammatory bowel disease. It may be used to support diagnosis or monitor existing inflammation.
What this test is
The Crohn's Disease (CD) Test is a laboratory analysis that looks for specific markers in your body associated with inflammation. It is often used as part of a broader evaluation for gastrointestinal conditions.
What it measures
- C-reactive protein (CRP) — a general marker of inflammation
- Fecal calprotectin — a marker of intestinal inflammation
- Complete blood count (CBC) — evaluates red blood cells, white blood cells, and platelets
- Erythrocyte sedimentation rate (ESR) — another general marker of inflammation
What the test involves
This test typically requires a blood sample. A healthcare professional will draw blood from a vein in your arm using a needle.
Why it is often ordered
Clinicians may order this test to help identify the cause of unexplained abdominal pain, diarrhea, or weight loss. It can also be used to assess the level of inflammation in individuals with known inflammatory bowel disease.
Preparation
Please follow any specific preparation instructions provided by the laboratory where you will have your sample collected. Some tests may require fasting.
How results are reported
Your test results will be sent to you and your ordering clinician. Reference ranges, which indicate what is considered typical, vary between laboratories.
Before you go
- Lab's specific preparation instructions
- Where to go for sample collection
- How and when results will be delivered
Cities
Crohn's Disease (CD) Test in Washington communities
Choose your city for local context and to request this test.