Berylliosis

This code represents berylliosis, a chronic lung disease caused by exposure to beryllium, a lightweight metal. It is characterized by the formation of granulomas in the lungs and other organs, leading to inflammation and impaired organ function. The condition can manifest as acute or chronic, with chronic berylliosis being more common.

Use this code when documentation clearly indicates a diagnosis of berylliosis, typically confirmed by a history of beryllium exposure, characteristic lung biopsy findings (non-caseating granulomas), and clinical symptoms such as dyspnea, cough, and fatigue. This code is appropriate for both newly diagnosed and established cases of the disease.

• Ensure documentation specifies beryllium as the causative agent; otherwise, consider other granulomatous lung diseases.
• Code any associated respiratory manifestations (e.g., interstitial lung disease) separately if documented.
• Review the patient's occupational history for potential beryllium exposure, as this often supports the diagnosis.