Poisoning by iron and its compounds, assault, sequela

This code signifies the long-term effects or complications arising from a deliberate act of poisoning with iron or iron-containing substances. It indicates that the initial acute poisoning event, which was intentionally inflicted, has resolved, but the patient continues to experience residual health problems directly attributable to that assault.

Apply this code when documenting chronic conditions, organ damage, or other lasting sequelae resulting from a past assault involving iron poisoning. This would be used for follow-up encounters where the patient is being treated for these persistent effects, not for the initial acute poisoning. It is appropriate when the intent of the poisoning was malicious.

• Always sequence this code after the code(s) identifying the specific sequela (e.g., hepatic failure, cardiomyopathy).
• Ensure documentation clearly links the current condition to a past assault involving iron poisoning.
• Do not use for accidental or self-harm poisonings; specific intent of assault must be documented.