Aluminum bone disease

This code represents a metabolic bone disorder caused by excessive accumulation of aluminum in bone tissue. This accumulation interferes with normal bone mineralization and turnover, leading to osteomalacia, low bone formation, and increased fracture risk. It is often seen in patients with chronic kidney disease, particularly those on dialysis, due to impaired aluminum excretion and exposure to aluminum-containing medications or dialysate.

Use this code for patients diagnosed with bone disease directly attributed to aluminum toxicity. Documentation should clearly indicate a diagnosis of aluminum-related osteodystrophy or bone disease, often supported by bone biopsy showing aluminum deposition or elevated serum aluminum levels in conjunction with bone pathology. This code is typically assigned when aluminum is identified as the primary etiology of the bone pathology.

• Ensure documentation explicitly links the bone disease to aluminum toxicity; avoid using for general osteomalacia without a confirmed aluminum etiology.
• Consider sequencing this code as a secondary diagnosis if the primary reason for the encounter is a complication of the aluminum bone disease (e.g., fracture).
• Review for any associated chronic kidney disease (CKD) codes, as CKD is a common comorbidity and predisposing factor.