Copper deficiency

This code represents a nutritional deficiency resulting from inadequate copper intake, absorption, or increased loss. Copper deficiency can manifest with a variety of symptoms affecting hematologic, neurologic, and connective tissue systems.

Use this code when documentation clearly indicates a diagnosis of copper deficiency, often supported by laboratory findings such as low serum copper and ceruloplasmin levels. This code is appropriate for conditions like myeloneuropathy, anemia, or osteopenia directly attributed to insufficient copper.

• Differentiate from other trace element deficiencies; ensure documentation specifically mentions copper.
• Code any associated manifestations (e.g., anemia, neuropathy) separately, linking them to the copper deficiency if clinically appropriate.
• Review documentation for the cause of the deficiency (e.g., malabsorption, bariatric surgery) as this may require additional codes.