Poisoning by iron and its compounds, self-harm, sequela

This code signifies a long-term consequence or complication arising from a deliberate act of self-poisoning with iron or iron-containing compounds. It indicates that the acute phase of the poisoning has passed, but the patient is still experiencing residual effects directly attributable to that event. These sequelae can range from chronic organ damage to persistent neurological issues.

Use this code when documenting a patient presenting with a current condition or symptom that is a direct result of a past, intentional self-harm attempt involving iron. This applies to follow-up encounters where the focus is on managing the chronic effects, rather than the acute poisoning itself. Examples include liver cirrhosis years after an iron overdose, or persistent gastrointestinal issues.

• Always sequence this code after the code(s) for the specific sequela being treated (e.g., K74.60 for cirrhosis).
• Ensure documentation clearly links the current condition to the past intentional iron poisoning.
• Do not use this code for the initial or acute phase of the poisoning; use the acute poisoning code with the appropriate seventh character for initial encounter.