WhatDoMyLabResultsMean.com

Stool / GI

Fecal Calprotectin

Also known as: Calprotectin Stool Test

CPT 82785Quest 1759LabCorp 322000
When to Seek Prompt Care

Contact your doctor right away if you see blood, pus, or black, tarry stool, or if you have severe, persistent abdominal pain and diarrhea.

What It Measures

This test finds a protein called calprotectin in your poop. A lot of calprotectin can mean there is swelling or irritation in your intestines.

Why It's Ordered

Your doctor orders this test to check for swelling or irritation in your gut. It helps them figure out if your stomach problems are from inflammatory bowel disease (IBD) or irritable bowel syndrome (IBS). This test can also help your doctor keep an eye on your IBD.

Reference Range

Reference ranges for fecal calprotectin can vary by lab and may depend on your age. Your doctor will interpret your results based on these factors.

Clinical Reference

Quest: 1759
LabCorp: 322000
CPT: 82785
ICD-10: J30.9, L20.9, K90.0, Z13.89

Medicare covers for allergy evaluation

Educational purposes only — This information is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your lab results with your healthcare provider.