Toxic effect of zinc and its compounds, self-harm, subs

This code signifies a patient presenting for follow-up care or treatment of adverse health effects resulting from the deliberate ingestion or exposure to zinc or its compounds, with the intent to cause self-harm. The patient has already received initial treatment for the acute poisoning event.

Apply this code when documenting subsequent visits for patients recovering from a suicide attempt involving zinc poisoning. This includes ongoing management of organ damage, neurological sequelae, or psychological support related to the self-harm incident. It is used after the initial acute phase of treatment has concluded.

• Always sequence this code after any codes for specific manifestations of the zinc toxicity (e.g., gastritis, kidney failure).
• Ensure documentation clearly indicates "intentional self-harm" and that the encounter is not for the initial acute poisoning.
• Do not use for accidental exposures or therapeutic over-dosages; those require different intent codes.