Expsr to unsp man-made visible and ultraviolet light, init

This code signifies an initial encounter where a patient has been exposed to a man-made source of visible or ultraviolet light, and the specific type of light or source is not documented. It indicates an acute exposure event with potential for injury or adverse effects. This is a general code used when more specific light exposure codes are unavailable or unknown.

Use this code when a patient presents with symptoms or concerns following exposure to an artificial light source (e.g., tanning bed, industrial lamp, high-intensity photography light) but the exact nature or wavelength of the light is not specified in the medical record. It is appropriate for initial evaluations of such exposures where the full extent of injury or specific light source details are still being investigated.

• Ensure the documentation clearly states the light source was man-made and not natural (e.g., sunlight).
• Only use this code when a more specific light exposure code (e.g., specific UV light source, laser) cannot be assigned.
• Remember the "A" seventh character indicates an initial encounter for active treatment of the injury or condition.