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K63.3 - Ulcer of intestine


The ICD 10 Code for Ulcer of intestine is listed as K63.3.
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: K63.3
Description: Ulcer of intestine
  • Primary ulcer of small intestine
  • Excludes1: duodenal ulcer (K26.-)
  • gastrointestinal ulcer (K28.-)
  • gastrojejunal ulcer (K28.-)
  • jejunal ulcer (K28.-)
  • peptic ulcer, site unspecified (K27.-)
  • ulcer of intestine with perforation (K63.1)
  • ulcer of anus or rectum (K62.6)
  • ulcerative colitis (K51.-)
Diagnostic Related Groups
(MS-DRG v30.0)
393 - Other Digestive System Diagnoses W Mcc
394 - Other Digestive System Diagnoses W Cc
395 - Other Digestive System Diagnoses W/o Cc/mcc
Chapter Diseases of the digestive system (K00-K95)
Block Other diseases of intestines (K55-K64)
Parent K63 - Other diseases of intestine
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 569.82 - Ulceration of intestine
ICD-10-CM Siblings (same level / similar specificity) of K63.3:
K63.0 - Abscess of intestine
K63.1 - Perforation of intestine (nontraumatic)
K63.2 - Fistula of intestine
K63.4 - Enteroptosis
K63.5 - Polyp of colon
K63.8 - Other specified diseases of intestine
K63.9 - Disease of intestine, unspecified