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Z57.0

Billable

Occupational exposure to noise

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Exposure to loud noise in the workplace, which can lead to hearing loss and other health effects over time.

Coding Tips

  • Document the duration and intensity of noise exposure when available to support medical necessity for hearing protection or audiological evaluation
  • This code is appropriate for occupational health visits and preventive care related to noise hazards

Code Hierarchy

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