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K50.0 - Crohn's disease of small intestine


The ICD 10 Code for Crohn's disease of small intestine is listed as K50.0.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: K50.0
Description: Crohn's disease of small intestine
  • Crohn's disease [regional enteritis] of duodenum
  • Crohn's disease [regional enteritis] of ileum
  • Crohn's disease [regional enteritis] of jejunum
  • Regional ileitis
  • Terminal ileitis
  • Excludes1: Crohn's disease of both small and large intestine (K50.8-)
Chapter Diseases of the digestive system (K00-K95)
Block Noninfective enteritis and colitis (K50-K52)
Parent K50 - Crohn's disease [regional enteritis]
ICD-10-CM Children (deeper level / typically more specific) of K50.0:
K50.00 - Crohn's disease of small intestine without complications
K50.01 - Crohn's disease of small intestine with complications
ICD-10-CM Siblings (same level / similar specificity) of K50.0:
K50.1 - Crohn's disease of large intestine
K50.8 - Crohn's disease of both small and large intestine
K50.9 - Crohn's disease, unspecified