Occupational exposure to noise

This code indicates that an individual has been exposed to excessive noise levels as a direct result of their work environment. It signifies a potential risk factor for noise-induced hearing loss or other noise-related health issues, even in the absence of a current diagnosis.

Apply this code when documenting a patient's occupational history that includes significant exposure to loud noise, such as in manufacturing, construction, or military settings. It is appropriate for screening, surveillance, or as a contributing factor when evaluating hearing-related complaints.

• Always sequence this code as a secondary diagnosis when a specific noise-induced condition (e.g., hearing loss) is also present.
• Do not use this code if the noise exposure is recreational or non-occupational; specific codes exist for those scenarios.
• Ensure documentation clearly links the noise exposure to the patient's occupation.