Toxic effect of manganese and its compounds, assault, subs

This code signifies a toxic reaction to manganese or its compounds resulting from an intentional act of harm by another person, specifically when the patient is receiving follow-up care after the initial treatment. This includes conditions like manganism, a neurological disorder caused by chronic manganese exposure, or acute manganese poisoning, when the exposure was due to an assault.

Apply this code for patients presenting for subsequent treatment, monitoring, or rehabilitation related to manganese toxicity that was inflicted by another individual. This would include follow-up appointments for neurological symptoms, respiratory issues, or other systemic effects stemming from the initial assault.

• Ensure documentation clearly specifies the toxic agent as manganese and the intent as assault.
• Confirm the encounter is for follow-up care, not the initial treatment, to justify the "D" seventh character.
• Always code any associated manifestations of manganese toxicity (e.g., Parkinsonism, psychosis) in addition to this code.