DA96.0

ICD-11 MMS 2026-01

Intestinal malabsorption

Description

Intestinal malabsorption (syndrome) occurs due to pathological interference with the normal physiological sequence of digestion (intraluminal process), absorption (mucosal process), and transport (post-mucosal events) of nutrients in the small intestine. The concept of intestinal failure is a life-threatening severe type of intestinal malabsorption due to short bowel, structural enterocyte defects, and intestinal dysmotility etc.

Exclusions from above levels

  • DD70 – Crohn disease
  • DE12.0 – Ileostomy malfunction
  • http://id.who.int/icd/entity/1195691020 – Diseases of duodenum
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  • 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

  • DA96.00 – Bacterial overgrowth syndrome
  • DA96.01 – Tropical sprue
  • DA96.02 – Malabsorption or intolerance of specific nutrients
  • DA96.04 – Short bowel syndrome
  • DA96.05 – Intestinal failure
  • DA96.0Y – Other specified intestinal malabsorption
  • DA96.0Z – Intestinal malabsorption, unspecified

Foundation children elsewhere

  • DE13 – Postsurgical malabsorption, not elsewhere classified
  • KB89 – Neonatal malabsorption syndromes

Sibling codes

  • DA96.1 – Protein-losing enteropathy
  • DA96.Y – Other specified intestinal malabsorption or protein-losing enteropathy
  • DA96.Z – Intestinal malabsorption or protein-losing enteropathy, unspecified

Foundation entity

Intestinal malabsorption – http://id.who.int/icd/entity/1526938195

Allowed postcoordination axes

Part of: DA96: Intestinal malabsorption or protein-losing enteropathy › 13: Diseases of the digestive system