ICD-10 diagnosis code

K52.9 Noninfective gastroenteritis and colitis, unspecified

This page in Swedish

K52.9 is the ICD-10 code for Noninfective gastroenteritis and colitis, unspecified. It is a four-character subcategory of K52 (Other noninfective gastroenteritis and colitis), the most specific level in the WHO edition. It belongs to the block K50–K52 (Noninfective enteritis and colitis) in Chapter XI, Diseases of the digestive system.

Code type
Subcategory (4 characters)
Chapter
XI · K00–K93
Classification
WHO ICD-10, 2019 version

What K52.9 includes

Conditions and terms that are coded here.

  • Diarrhoea
    • specified as noninfectious
  • Enteritis
    • specified as noninfectious
  • Ileitis
    • specified as noninfectious
  • Jejunitis
    • specified as noninfectious
  • Sigmoiditis
    • specified as noninfectious

What K52.9 excludes

Conditions that look similar but belong under another code.

  • colitis, diarrhoea, enteritis, gastroenteritis:
  • functional diarrhoea K59.1
  • neonatal diarrhoea:
  • psychogenic diarrhoea F45.3

K52.9 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

K52.9Icke-infektiös gastroenterit och kolit, ospecificerad

  • K52.9AHögt stomiflöde
  • K52.9WAnnan ospecificerad icke-infektiös gastroenterit och kolit
NorwayICD-10-NO

K52.9Uspesifisert ikke-infeksiøs gastroenteritt eller kolitt

DenmarkICD-10-DK

DK529Anden ikke-infektiøs gastroenteritis eller colitis UNS

  • DK529AIkke-infektiøs colitis UNS
  • DK529BIkke-infektiøs diarré UNS
  • DK529CIkke-infektiøs enteritis UNS
  • DK529DIkke-infektiøs enterocolitis UNS
  • DK529EIkke-infektiøs gastroenteritis UNS
  • DK529FIkke-infektiøs ileitis UNS
  • DK529GIkke-infektiøs jejunitis UNS
  • DK529HIkke-infektiøs sigmoiditis UNS
FinlandICD-10-FI

K52.9Määrittämätön ei-infektioosi maha-suolitulehdus ja/tai koliitti

GermanyICD-10-GM

K52.9Nichtinfektiöse Gastroenteritis und Kolitis, nicht näher bezeichnet

FranceICD-10-FR

K52.9Gastroentérite et colite non infectieuses, sans précision

NetherlandsICD-10-NL

K52.9niet-infectieuze gastro-enteritis en colitis, niet-gespecificeerd

United StatesICD-10-CM

K52.9Noninfective gastroenteritis and colitis, unspecified

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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