ICD-11 classes
05 Endocrine, nutritional or metabolic diseases
Metabolic disorders
Disorders of metabolite absorption or transport
5C61 — Disorders of carbohydrate absorption or transport
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 #13924