Poisoning by benzodiazepines, assault, sequela

This code indicates a long-term or residual effect resulting from an intentional overdose or poisoning by benzodiazepines that occurred as an act of assault. It signifies that the patient is experiencing ongoing health issues directly attributable to a past event where benzodiazepines were administered or forced upon them with malicious intent.

Use this code when documenting a patient presenting with chronic or persistent health problems, such as neurological deficits, organ damage, or psychological sequelae, that are directly linked to a past benzodiazepine poisoning due to assault. This code is appropriate for follow-up encounters after the acute phase of the poisoning has resolved, and the patient is being treated for the lasting consequences.

• This code is for the sequela (late effect) of the poisoning, not the acute event itself.
• Always sequence this code after the code(s) for the specific manifestation(s) of the sequela.
• Ensure documentation clearly links the current condition to a past benzodiazepine poisoning by assault.