10ICD Code Hub

D53

Header — not billable

Other nutritional anemias

The ICD-10 code for other nutritional anemias is D53.

D53 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 5 more specific codes below.

Clinical notes

Includes

Terms listed here further define or give examples of the conditions grouped under this code — they describe what the code covers, not a separate diagnosis.

  • megaloblastic anemia unresponsive to vitamin B12 or folate therapy

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under D53

Related codes in this category