K50 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Crohn's disease [regional enteritis].
Includes
Granulomatous enteritis
Use additional code
Type 1 excludes
Ulcerative colitis (K51.-)
Codes
Versions
2026
No changes
2025
Code changed
Use additional code
code to identify manifestations, such as:pyoderma gangrenosum (L88)
- code to identify any associated fistulas, if applicable:
- anal fistula (K60.3-)
- anorectal fistula (K60.5-)
- rectal fistula (K60.4-)
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code