K58 — ICD-10-CM Diagnosis Codes

• K58 Irritable bowel syndrome
• K58.0 Irritable bowel syndrome with diarrhea billable
• K58.1 Irritable bowel syndrome with constipation billable
• K58.2 Mixed irritable bowel syndrome billable
• K58.8 Other irritable bowel syndrome billable
• K58.9 Irritable bowel syndrome, unspecified billable