Diagnosis Code

K63.3 ULCER OF INTESTINE


Code Information

Diagnosis Code: K63.3

Short Description: Ulcer of intestine

Long Description: Ulcer of intestine

The code K63.3 is VALID for claim submission

Code Classification:

  • Diseases of the digestive system (K00–K95)
    • Other diseases of intestines (K55-K64)
      • Other diseases of intestine (K63)
        • K63.3 Ulcer of intestine

Code Version: 2022 ICD-10-CM


Synonyms

  • Aphthous ulceration of large intestine
  • Celiac disease
  • Celiac disease with diffuse intestinal ulceration
  • Chronic enteropathy associated with SLCO2A1 gene
  • Chronic non-specific multiple ulcers of small intestine
  • Cryptogenic multifocal ulcerous stenosing enteritis
  • Diffuse ulcerations of jejunum AND/OR ileum
  • Idiopathic multiple ulcers of small intestine
  • Idiopathic multiple ulcers of small intestine
  • Ileal ulcer
  • Non-infectious ulceration of small intestine due to autoimmune disease
  • Non-infective ulceration of small intestine
  • Non-infective ulceration of small intestine
  • Primary nonspecific ulceration of small intestine
  • Proximal colon ulcer
  • Sigmoid colon ulcer
  • Stercoral ulcer of large intestine
  • Traumatic ulcer of small intestine
  • Ulcer of cecum
  • Ulcer of intestine due to graft-versus-host disease
  • Ulcer of intestine due to immunoglobulin A vasculitis
  • Ulcer of small intestine caused by foreign body
  • Ulcer of small intestine caused by radiation
  • Ulcer of small intestine due to Behcet syndrome
  • Ulcerated mucosa of colon
  • Ulceration of colon
  • Ulceration of intestine
  • Ulceration of large intestine
  • Ulceration of small intestine

Diagnostic Related Group(s)

The code K63.3 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Other Digestive System Diagnoses With Mcc (393)
  • Other Digestive System Diagnoses With Cc (394)
  • Other Digestive System Diagnoses Without Cc/mcc (395)

References to Index of Diseases and Injuries

The code K63.3 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Primary ulcer of small intestine
  • Type 1 Excludes Notes:
    • 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*.-)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
K63.3 Right Arrow 569.82 Ulceration of intestine

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
K63 Other diseases of intestine
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
K63.81 Dieulafoy lesion of intestine
K63.82 Intestinal microbial overgrowth
K63.821 Small intestinal bacterial overgrowth
K63.8211 Small intestinal bacterial overgrowth, hydrogen-subtype
K63.8212 Small intestinal bacterial overgrowth, hydrogen sulfide-subtype
K63.8219 Small intestinal bacterial overgrowth, unspecified
K63.822 Small intestinal fungal overgrowth
K63.829 Intestinal methanogen overgrowth, unspecified
K63.89 Other specified diseases of intestine
K63.9 Disease of intestine, unspecified


This page was last updated on: 10/1/2023