1A04 Intestinal infections due to Clostridioides difficile
International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2026-01
A disease of the colon, caused by an infection with toxigenic strains of the gram-positive bacteria Clostridioides difficile (formerly known as Clostridium difficile). This disease is characterised by colitis, diarrhoea, abdominal pain, and fever. Transmission is commonly by direct or indirect contact. A disturbance of the normal bacterial flora of the colon, e.g. due to antibiotic treatment, facilitates the development of an intestinal infection with Clostridioides difficile. Confirmation is by identification of Clostridioides difficile in a faecal sample.
inclusions
- Pseudomembranous colitis
exclusions
postcoordination
Add Stem and/or Extension codes to form a cluster code which adds detail to the condition.
synonyms
- Intestinal infections due to Clostridioides difficile
- C diff colitis
- C difficile
- C difficile infection
- C. difficile colitis
- CDAD – [clostridioides difficile associated diarrhoea]
- CDAD – [clostridium difficile associated diarrhoea]
- Clostridium difficile colitis
- Clostridium difficile diarrhoea
- Clostridium difficile gastroenteritis
- colitis due to Clostridium difficile
- enterocolitis due to Clostridium difficile
- foodborne clostridium difficile infection
- necrotizing enterocolitis due to clostridium difficile infection
- Pseudomembranous colitis
- PMC - [pseudomembranous colitis]
- Megacolon due to Clostridioides difficile
- megacolon due to Clostridium difficile
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