K52.21
BillableFood protein-induced enterocolitis syndrome
K52.21 is the ICD-10-CM code for Food protein-induced enterocolitis syndrome. It is a billable, specific code valid for reimbursement.
K00-K95 Diseases of the digestive system
What this means — in plain language
MedlinePlus · NIHYour colon, also known as the large intestine, is part of your digestive system. It's a long, hollow tube at the end of your digestive tract where your body makes and stores stool. Many disorders affect the colon's ability to work properly. Some of these include: Colorectal cancer Colonic polyps - extra tissue growing in the colon that can become cancerous Ulcerative colitis - ulcers of the colon and rectum…
Read more about Colonic Diseases at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •FPIES
Use additional code
- •code for hypovolemic shock, if present (R57.1)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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