Crohn’s disease [regional enteritis] of colon
Crohn’s disease [regional enteritis] of large bowel
Crohn’s disease [regional enteritis] of rectum
Granulomatous colitis
Regional colitis
K50.1 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2023 edition of ICD-10-CM K50.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of K50.1 – other international versions of ICD-10 K50.1 may differ.