DB33.11ICD-11 MMS 2026-01
Lymphocytic colitis
Description
Lymphocytic colitis is an intestinal inflammatory disorder characterised by increased intraepithelial lymphocytes and manifesting as chronic watery diarrhoea, abdominal pain, nausea, incontinence and faecal urgency. Together with collagenous colitis it makes up a group known as microscopic colitis.
Index terms
- Lymphocytic colitis
Exclusions from above levels
- http://id.who.int/icd/entity/588616678 – Gastroenteritis or colitis of infectious origin
- http://id.who.int/icd/entity/598093212 – Inflammatory bowel diseases
01– Certain infectious or parasitic diseases
Sibling codes
Foundation entity
Lymphocytic colitis – http://id.who.int/icd/entity/1629251056
Allowed postcoordination axes
Part of: DB33.1: Microscopic colitis › DB33: Certain noninfectious colitis or proctitis › 13: Diseases of the digestive system