D51 — ICD-10-CM Diagnosis Codes

• D51 Vitamin B12 deficiency anemia
• D51.0 Vitamin B12 deficiency anemia due to intrinsic factor deficiency billable
• D51.1 Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria billable
• D51.2 Transcobalamin II deficiency billable
• D51.3 Other dietary vitamin B12 deficiency anemia billable
• D51.8 Other vitamin B12 deficiency anemias billable
• D51.9 Vitamin B12 deficiency anemia, unspecified billable