ICD-10-CM · Billable Code
D51.3 — Other dietary vitamin B12 deficiency anemia
Chapter D50-D89: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
Need plain-language info on this diagnosis?
Ask GoDavaii AI about Other dietary vitamin B12 deficiency anemiaRelated diagnoses
Common questions about D51.3 (Other dietary vitamin B12 deficiency anemia)
What does ICD-10 code D51.3 mean?
D51.3 is the ICD-10-CM 2025 code for Other dietary vitamin B12 deficiency anemia. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is D51.3 a billable diagnosis code?
Yes, D51.3 is a billable / specific ICD-10-CM code, meaning it can be used by clinicians and hospitals as a primary or secondary diagnosis on claims and electronic health records.
Which ICD-10 chapter does D51.3 belong to?
D51.3 belongs to the chapter "Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism" (codes D50-D89). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Other dietary vitamin B12 deficiency anemia?
For a plain-language explanation of Other dietary vitamin B12 deficiency anemia, ask GoDavaii's Health AI - it explains medical conditions in 90+ languages, free, with no signup. Tap "Ask GoDavaii AI about Other dietary vitamin B12 deficiency anemia" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗