K55-K64: Other diseases of intestines
K59: Other functional intestinal disorders
"Other functional intestinal disorders" is a group of conditions that affect the way the intestines work. These disorders do not typically alter the physical structure of your intestines, but can lead to chronic discomfort, pain, or changes in bowel habits. The group includes conditions like constipation, diarrhea, and irritable bowel syndrome (IBS). Causes can vary but often involve a disruption in the balance of the muscle activity or nerves in the gastrointestinal (GI) tract. These imbalances can result from various factors such as diet, stress, or certain medications. Symptoms range from bloating, belly pain, and changes in bowel movements to weight loss and fatigue. These conditions can be ongoing or recurrent and vary in severity from person to person.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.