Poisoning by enzymes, assault, subsequent encounter

This code signifies a poisoning event resulting from exposure to enzymes, where the exposure was intentionally inflicted by another person. It indicates that the patient is receiving follow-up care for the sequelae or complications of this assault, not the initial treatment.

Apply this code when documenting subsequent encounters for a patient who was deliberately poisoned by enzymes. This includes follow-up appointments for ongoing treatment, monitoring for long-term effects, or managing complications arising from the initial assault.

• Ensure documentation clearly states the poisoning was an assault and not accidental or self-harm.
• Confirm the encounter is for follow-up care, not the initial acute treatment.
• Always code with additional codes for specific symptoms, conditions, or injuries resulting from the poisoning.