ICD-10 Code D51.9 – Vitamin B12 Deficiency Anemia, Unspecified (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Vitamin B12 deficiency anemia, unspecified is D51.9.2026 ICD-10-CM Diagnosis Code D51.9 – Vitamin B12 deficiency anemia, unspecified Related ICD-10 Codes Parent code: D51 – Vitamin B12 deficiency anemia Other codes in same category: D51.0 – Vitamin B12 deficiency anemia due to intrinsic factor deficiency, D51.1 – Vitamin B12 deficiency anemia due…