Anemia associated with other specified nutritional deficiency

This code identifies a type of anemia that arises as a direct consequence of a nutritional deficiency other than iron, vitamin B12, or folate. It signifies a reduction in red blood cells or hemoglobin levels due to inadequate intake, absorption, or utilization of specific nutrients essential for erythropoiesis. This can include deficiencies in copper, zinc, or other less common but vital micronutrients.

Apply this code when documentation clearly links anemia to a specified nutritional deficiency not covered by more specific anemia codes. This typically requires laboratory evidence of both anemia and the particular nutritional deficiency, along with a physician's statement establishing the causal relationship. Examples include anemia due to copper deficiency or zinc deficiency.

• Ensure the specific nutritional deficiency is documented and is not iron, B12, or folate, as those have dedicated anemia codes.
• Always code the underlying nutritional deficiency first, if known and documented as the cause.
• Avoid using this code if the anemia is due to chronic disease, hemorrhage, or other non-nutritional causes.