DA94.2

ICD-11 MMS 2026-01

Allergic or dietetic enteritis of small intestine

Description

Enteritis or ulcer of small intestine due to allergic disorders including food allergy. This category includes both immediate-type (IgE mediated) and non-IgE-mediated intestinal hypersensitivity, and eosinophilic disorders of small intestine. Food protein-induced enterocolitis syndrome (EPIES) is also included here.

Exclusions from above levels

  • DD70.1 – Crohn disease of small intestine
  • DD91.2 – Functional diarrhoea
  • KB8C – Noninfectious neonatal diarrhoea
Show allHide
  • DE12.0 – Ileostomy malfunction
  • http://id.who.int/icd/entity/1195691020 – Diseases of duodenum
  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
  • 06 – Mental, behavioural or neurodevelopmental disorders
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 22 – Injury, poisoning or certain other consequences of external causes

Child codes

  • DA94.20 – IgE mediated allergic enteritis of small intestine
  • DA94.21 – Eosinophilic enteritis
  • DA94.22 – Food protein-induced enterocolitis syndrome
  • DA94.2Y – Other specified allergic or dietetic enteritis of small intestine
  • DA94.2Z – Allergic or dietetic enteritis of small intestine, unspecified

Sibling codes

  • DA94.0 – Primary ulcer of small intestine
  • DA94.1 – Drug-induced or toxic enteritis of small intestine
  • DA94.3 – Enteritis or ulcer of small intestine due to other external causes
  • DA94.Y – Other specified noninfectious enteritis or ulcer of small intestine
  • DA94.Z – Noninfectious enteritis or ulcer of small intestine, unspecified

Foundation entity

Allergic or dietetic enteritis of small intestine – http://id.who.int/icd/entity/467618964

Allowed postcoordination axes

Part of: DA94: Noninfectious enteritis or ulcer of small intestine › 13: Diseases of the digestive system