K529 - Stomach and intestinal inflammation not caused by infection

International Classification of Diseases

Last updated: 10/3/2025

What is a ICD-10 Code?

ICD-10 (International Classification of Diseases, 10th Revision) codes are used to classify and code all diagnoses, symptoms, and procedures recorded in association with hospital care. These codes provide a standardized way to track health conditions and their treatment outcomes.

Detailed Description

This code describes inflammation of the stomach and intestines (gastroenteritis and colitis) that is not caused by bacteria, viruses, or other infectious agents. The inflammation may be due to factors like certain medications, food sensitivities, stress, or other non-infectious causes. Symptoms typically include stomach pain, nausea, vomiting, diarrhea, and general digestive discomfort. The 'unspecified' designation means the exact underlying cause of the inflammation has not been specifically identified or documented.

Additional Information

This is a diagnosis code used when stomach and intestinal inflammation is present but not caused by infection. Treatment typically focuses on symptom management and identifying potential triggers. Most cases resolve with conservative treatment including dietary changes and supportive care.

Category

Digestive System Disorders

Medical Specialty

Gastroenterology

Expected Costs

We expect this to normally be in the range of:

$200 - $800

This is an estimate based on typical billing patterns. Your actual cost may vary depending on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Medical history review
  • Physical examination
  • Symptom assessment

What to Expect After

  • Dietary modifications
  • Symptom monitoring
  • Follow-up appointment if symptoms persist
  • Possible additional testing if condition doesn't improve

Why Understanding This Code Matters

On Your Medical Bill

This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.

For Your Health

Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.

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