Poisoning by 4-Aminophenol derivatives, assault, init encntr

This code signifies an intentional act of harm involving the administration or exposure to 4-aminophenol derivatives, such as acetaminophen, with the intent to injure another person. The patient is experiencing the initial effects or treatment for this toxic exposure. This classification specifically identifies the poisoning as a result of an assault.

Apply this code when documentation clearly indicates a patient has been poisoned by a 4-aminophenol derivative due to an assault. This would include scenarios where a substance like acetaminophen was forcibly administered or covertly given with malicious intent. It is appropriate for the initial presentation and active treatment phase of such an event.

• Always sequence this code first, followed by codes for specific manifestations of the poisoning.
• Ensure the medical record explicitly states "assault" as the intent of the poisoning.
• Verify that the substance involved is a 4-aminophenol derivative, such as acetaminophen or paracetamol.