Toxic effect of copper and its compounds, assault, sequela

This code signifies the long-term health consequences or complications arising from a toxic exposure to copper or its compounds, specifically when the exposure was intentionally inflicted by another person. These sequelae can manifest as various organ system dysfunctions or chronic conditions that persist after the acute phase of poisoning has resolved.

Apply this code when documenting chronic conditions or permanent damage directly attributable to a past copper poisoning that occurred as a result of an assault. This would include situations where a patient presents with ongoing neurological deficits, liver damage, or kidney impairment years after an intentional copper exposure. It should be used for the residual effects, not the acute poisoning event itself.

• Always sequence this sequela code after the code for the specific chronic condition or manifestation.
• Ensure documentation clearly links the current condition to a past assaultive copper poisoning.
• Do not use this code for acute poisoning or accidental/intentional self-harm exposures.