ICD-10-CM · Chapter 3

D51..1 Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria

Billable

← D51 — Vitamin B12 deficiency anemia Chapter 3: D50-D89

Includes

Imerslund (Gräsbeck) syndrome
Megaloblastic hereditary anemia

Last reviewed: September 2026