ICD-10 Code: D51.9 – Vitamin B12 deficiency anemia, unspecified

ICD-10 code D51.9 corresponds to Vitamin B12 deficiency anemia, unspecified. This code is classified under the chapter D51 Vitamin B12 deficiency anemia, which is part of the D50-D53: Nutritional anemias category.

The parent chapter is Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.