E55.9
BillableVitamin D deficiency, unspecified
E55.9 is the ICD-10-CM code for Vitamin D deficiency, unspecified. It is a billable, specific code valid for reimbursement.
E00-E89 Endocrine, nutritional and metabolic diseases
What this means — in plain language
MedlinePlus · NIHWhat is vitamin D deficiency? Vitamin D deficiency means that your body is not getting enough vitamin D to stay healthy. Why do I need vitamin D and how do I get it? Vitamin D helps your body absorb calcium . Calcium is one of the main building blocks of bone. Vitamin D also has a role in your nervous, muscle, and immune systems. You can get vitamin D in three ways: through your skin, from your diet, and from…
Read more about Vitamin D Deficiency at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Avitaminosis D
Medications indicated for this condition
FDA labeling- ErgocalciferolProvitamin D2 Compound [EPC]›
- Multiple Vitamins Injection›
- Multivitamins, Sodium Fluoride 0.25 MgVitamin C [EPC]›
- Multivitamins, Sodium Fluoride 0.5 MgVitamin C [EPC]›
- Multivitamins, Sodium Fluoride 1 MgVitamin C [EPC]›
- vitamin DProvitamin D2 Compound [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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