Poisn by unsp nonopi analgs/antipyr/antirheu, acc, sequela

This code signifies a long-term health problem or condition that arose as a direct consequence of an accidental overdose or poisoning by an unknown non-opioid pain reliever, fever reducer, or anti-inflammatory medication. The initial poisoning event has resolved, but its lingering effects are now being treated.

Apply this code when documenting a patient presenting with a chronic condition, organ damage, or other persistent sequelae directly attributable to a past, unintentional poisoning by an unspecified non-opioid analgesic. This would be used after the acute phase of the poisoning has passed and the patient is being treated for the residual effects.

• Always sequence this code after the code(s) for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a past, accidental poisoning by an unspecified non-opioid analgesic.
• Avoid using this code for acute poisoning events; use the appropriate acute poisoning code instead.