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K52.89

K52.89: Other specified noninfective gastroenteritis and colitis

Billable / specific codeICD-10-CM

K52.89 is a billable, specific ICD-10-CM code for other specified noninfective gastroenteritis and colitis. It is valid for submission on a claim.

Check K52.89 with the rest of the claim: free scrubber

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

K52.89 is named in 16 Medicare coverage policies: 16 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52423Billing and Coding: Infliximab and biosimilars
  • A55937Billing and Coding: Diagnostic Colonoscopy
  • A56389Billing and Coding: Upper Gastrointestinal Endoscopy and Visualization
  • A56394Billing and Coding: Colonoscopy and Sigmoidoscopy-Diagnostic

Alphabetic index entries that lead here

  • Colitis›cystica superficialis
  • Diarrhea, diarrheal›cachectic NEC
  • Colitis›noninfective›specified NEC
  • Gastroenteritis›noninfectious›specified NEC

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under K52.8

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.