Title: 2021 ICD-10-CM Code K50.80 - Crohn's disease of both small and large intestine without complications
Headings: 2021 ICD-10-CM Code K50.80
2021 ICD-10-CM Code K50.80
Crohn's disease of both small and large intestine without complications
Valid for Submission
Code Classification
Index to Diseases and Injuries
Approximate Synonyms
Convert K50.80 to ICD-9 Code
Information for Patients
Code History

Content: The ICD-10-CM code K50.80 might also be used to specify conditions or terms like crohn's disease of large bowel, crohn's disease of small and large intestines, crohn's disease of small intestine or regional ileocolitis. ICD-10: K50.80
Short Description: Crohn's disease of both small and lg int w/o complications
Long Description: Crohn's disease of both small and large intestine without complications
Code Classification
Diseases of the digestive system ( K00–K93)
Noninfective enteritis and colitis ( K50-K52)
Crohn's disease [regional enteritis] ( K50)
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code (s). The following references for the code K50.80 are found in the index: - Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) - K52.9
- regional (of) - K50.90
- large intestine (colon) (rectum) - K50.10
- with
- complication - K50.119
- small intestine (duodenum) (ileum) (jejunum) involvement - K50.80
- small intestine (duodenum) (ileum) (jejunum) - K50.00
- with
- complication - K50.019
- large intestine (colon) (rectum) involvement - K50.80
Approximate Synonyms
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code: Crohn's disease of large bowel
Crohn's disease of small AND large intestines
Crohn's disease of small intestine
Regional ileocolitis
Convert K50.80 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code K50.80 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code. 555.2 - Reg enterit sm/lg intest (Approximate Flag)
Information for Patients
Crohn's Disease
Also called: