Poisoning by antidotes and chelating agents, assault, init

This code signifies an intentional act of harm involving the administration of antidotes or chelating agents, resulting in an adverse effect on the patient. It indicates that the patient is in the initial phase of receiving care for this poisoning. This scenario implies a deliberate attempt by another party to cause injury or illness using these specific substances.

Use this code when documentation clearly states that a patient has been poisoned by an antidote or chelating agent due to an assault. This applies to the initial encounter for treatment, such as emergency room visits or initial hospital admissions. It is crucial when the intent of the poisoning is explicitly documented as an assault.

• Ensure the documentation explicitly states "assault" as the intent of the poisoning.
• Verify the substance involved is an antidote or chelating agent.
• Confirm this is the first time the patient is being treated for this specific poisoning event.