Irritable Bowel Syndrome
Also known as: Irritable bowel syndrome, type unspecified · IBS · Irritable colon
General information only. Anpheros does not diagnose and does not recommend treatment. Talk to a doctor or pharmacist about your situation. In an emergency, call 112 (or your local emergency number).
Codes
Description
Irritable bowel syndrome (IBS) is a problem that affects the large intestine. It can cause abdominal cramping, bloating, and a change in bowel habits. Some people with the disorder have constipation. Some have diarrhea. Others go back and forth between the two. Although IBS can cause a great deal of discomfort, it does not harm the intestines.
IBS is common. It affects about twice as many women as men and is most often found in people younger than 45 years. No one knows the exact cause of IBS. There is no specific test for it. Your doctor may run tests to be sure you don't have other diseases. These tests may include stool sampling tests, blood tests, and x-rays. Your doctor may also do a test called a sigmoidoscopy or colonoscopy. Most people diagnosed with IBS can control their symptoms with diet, stress management, probiotics, and medicine.
NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Next to it in ICD-10
- K52Other non-infectious gastroenteritis and colitis
- K56Bowel obstruction (ileus)
- K57Diverticular disease (diverticulosis and diverticulitis)
- K60Anal fissure and fistula
- K62Other diseases of the anus and rectum
- K63Other diseases of the intestine
Neighbouring codes in the classification, not a medical link.
External resources
Questions
What is the ICD-10 code for Irritable Bowel Syndrome?
K58 (WHO, International Classification of Diseases, 10th Revision).
What is the ICD-11 code for Irritable Bowel Syndrome?
DD91.0Z: Irritable bowel syndrome, type unspecified (WHO, ICD-11 for Mortality and Morbidity Statistics).
Sources and attribution
- ICD-11 for Mortality and Morbidity Statistics, © World Health Organization, licensed under CC BY-ND 3.0 IGO.
- Source: MedlinePlus, National Library of Medicine.
- Names other than the official source titles: Anpheros translations and plain-language names, made with AI assistance and checked automatically; the source names are in English.
- ICD-10 codes and titles © World Health Organization. Source: WHO, International Classification of Diseases, 10th Revision (2019).
Anpheros Search catalog 2026.10.5, published 17 October 2026. About the data →
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Links between terms. "May be associated with" means the link appears in a cited source. It does not mean you have that condition.
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