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Z57.1

Billable

Occupational exposure to radiation

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

What This Code Means

Exposure to radiation in the workplace, such as in medical facilities, nuclear plants, or research settings.

Coding Tips

  • Include the type of radiation exposure (ionizing, non-ionizing) and the occupational setting in documentation
  • This code supports occupational health monitoring and baseline health assessments for radiation-exposed workers

Code Hierarchy

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