ICD-11 classes
03 Diseases of the blood or blood-forming organs
Anaemias or other erythrocyte disorders
Nutritional or metabolic anaemias
3A01 — Megaloblastic anaemia due to vitamin B12 deficiency
3A01.3 — Vitamin B12 deficiency anaemia due to intrinsic factor...

ICD-11 3A01.3 — Vitamin B12 deficiency anaemia due to intrinsic factor deficiency

The diagnosis has no description.

The diagnosis includes nothing.

Diagnosis with code 3A01.3 contains 2 clarifying diagnoses:

1. 3A01.30 — Pernicious anaemia
2. 3A01.3Y — Other specified vitamin B12 deficiency anaemia due to intrinsic factor deficiency

The diagnosis is coded elsewhere:

• Vitamin B12 deficiency #4546
• Vitamin B12 deficiency anaemia due to intrinsic factor deficiency #4548