Toxic effect of manganese and its compnd, assault, sequela

This code signifies the long-term, residual effects resulting from a toxic exposure to manganese or its compounds that occurred due to an intentional act of harm by another person. These sequelae can manifest as neurological impairments, psychiatric disturbances, or other chronic health issues that persist after the acute phase of poisoning has resolved.

Apply this code when documenting chronic conditions or permanent damage directly attributable to manganese poisoning that was inflicted as an assault. This is appropriate for follow-up encounters where the patient is being treated for the lasting consequences, not the acute poisoning itself. It should be used after the initial acute phase of treatment for the toxic effect has concluded.

• Always sequence this sequela code after the code for the specific residual condition being treated (e.g., Parkinsonism, cognitive deficits).
• Ensure documentation clearly links the current condition to a past manganese poisoning and specifies the assault as the cause.
• Do not use this code for acute manganese poisoning or for toxic effects resulting from accidental or self-harm exposures.