Other irritable bowel syndrome

📋Clinical Description

This code signifies irritable bowel syndrome (IBS) that does not fit the criteria for IBS with diarrhea (IBS-D), IBS with constipation (IBS-C), or mixed IBS (IBS-M). It encompasses presentations where the predominant bowel habit is not clearly defined as D, C, or M, or where other symptoms are more prominent.

🎯When to Use

Use this code when the provider's documentation clearly diagnoses IBS but does not specify the predominant bowel habit subtype (e.g., "Irritable Bowel Syndrome, unspecified type" or "IBS with atypical presentation"). This code is appropriate when the patient's symptoms include abdominal pain, bloating, and altered bowel habits, but the Rome IV criteria for IBS-D, IBS-C, or IBS-M are not fully met or documented.

💡Coding Tips

Avoid using this code if documentation clearly supports IBS-D, IBS-C, or IBS-M; select the more specific code.
Ensure the medical record explicitly states "irritable bowel syndrome" or an equivalent diagnosis.
Do not confuse with functional gastrointestinal disorders that are not specifically IBS.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲K58Irritable bowel syndrome

K58.8(current)

Same Category

K58Irritable bowel syndrome K58.0Irritable bowel syndrome with diarrhea K58.1Irritable bowel syndrome with constipation K58.2Mixed irritable bowel syndrome K58.9Irritable bowel syndrome, unspecified