E54

Billable

Ascorbic acid deficiency

E54 is the ICD-10-CM code for Ascorbic acid deficiency. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
E00-E89
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

What this means — in plain language

MedlinePlus · NIH

What is malnutrition? Malnutrition means that your body isn't getting enough calories or the right balance of nutrients to stay healthy. This can happen if you don't get enough protein , carbohydrates , and fats , eat too much unhealthy food, or don't get the vitamins and minerals your body needs. Malnutrition can affect people of all ages, but children, older adults, and people with chronic (long-term) health…

Read more about Malnutrition at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Deficiency of vitamin C
  • Scurvy

Excludes1 — not coded here

  • scorbutic anemia (D53.2)
  • sequelae of vitamin C deficiency (E64.2)

Conditions mapped to this code

MedlinePlus · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code E54?
E54 is the ICD-10-CM code for "Ascorbic acid deficiency". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E54 a billable code?
Yes — E54 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from E54?
Excludes1 (not coded here): scorbutic anemia (D53.2); sequelae of vitamin C deficiency (E64.2).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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