Toxic effect of beryllium and its compnd, assault, sequela

This code signifies the long-term or residual health problems resulting from a past poisoning by beryllium or its compounds, specifically when the exposure was due to an intentional act of harm by another person. These sequelae can manifest in various organ systems, most notably the lungs (e.g., chronic beryllium disease), but can also affect the skin, liver, or kidneys. The "sequela" designation indicates that the acute toxic event has resolved, but its lasting effects persist.

Use this code when documenting chronic or permanent conditions directly attributable to a previous beryllium poisoning that occurred as an assault. This would apply to patients presenting with established chronic beryllium disease or other persistent organ damage years after an intentional exposure. It is appropriate for follow-up visits and ongoing management of these long-term complications.

• Always assign an additional code(s) to specify the exact nature of the sequela (e.g., J63.2 for chronic beryllium disease).
• Ensure documentation clearly links the current condition to a past beryllium exposure and specifies the assault as the cause.
• Do not use this code for acute beryllium poisoning or for exposures due to accidental or undetermined intent.