World Health Organization · 2026-01 · English
DD70 Crohn disease
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
DD70.0Crohn disease of upper gastrointestinal tractDD70.1Crohn disease of small intestineDD70.2Crohn disease of appendixDD70.3Crohn disease of large intestineDD70.4Crohn disease of anal regionDD70.5Crohn disease of both small and large intestineDD70.6Crohn disease of anastomotic sitesDD70.YCrohn disease of other specified siteDD70.ZCrohn disease, unspecified site© World Health Organization · CC BY-ND 3.0 IGO