K5190 - Ulcerative colitis without complications

International Classification of Diseases

Last updated: 3/24/2026

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 represents ulcerative colitis, a chronic inflammatory bowel disease that causes inflammation and ulcers in the lining of the large intestine (colon) and rectum. The 'unspecified' designation means the exact type or extent of ulcerative colitis is not further detailed in the medical record. 'Without complications' indicates that at the time of this diagnosis, there are no additional serious complications like bleeding, perforation, or other severe issues associated with the condition.

Additional Information

This is a chronic condition requiring ongoing medical management. Treatment typically involves anti-inflammatory medications and lifestyle modifications. Regular monitoring is essential to prevent complications and assess disease progression.

Category

Digestive System Diseases

Medical Specialty

Gastroenterology

Expected Costs

Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Colonoscopy or other diagnostic imaging
  • Tissue biopsy confirmation
  • Clinical symptom evaluation

What to Expect After

  • Regular gastroenterology monitoring
  • Medication management
  • Dietary counseling
  • Periodic colonoscopy surveillance
  • Monitoring for complications

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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