ICD-11 classes
13 Diseases of the digestive system
Diseases of small intestine
DA96 — Intestinal malabsorption or protein-losing enteropathy
DA96.0 — Intestinal malabsorption
DA96.02 — Malabsorption or intolerance of specific nutrients
5C61.6 — Lactose intolerance
5C61.62 — Secondary lactase deficiency
ICD-11 5C61.62 — Secondary lactase deficiency
This form of lactase deficiency results from some sort of damage to the intestines either due to a disease or surgery.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere:
- Lactose intolerance #4966