What ICD-10 Codes Are Used for Ischemic Colitis?
Ischemic colitis occurs when blood flow to part of the large intestine (colon) is reduced, often due to narrowed or blocked blood vessels. Here are the commonly used Ischemic Colitis ICD codes:
- K55.01: Acute vascular disorders of intestine, ischemic colitis
- K55.1: Chronic vascular disorders of intestine
- K55.8: Other vascular disorders of intestine
- K55.9: Vascular disorder of intestine, unspecified
- I74.3: Embolism and thrombosis of mesenteric arteries

