Poisoning by inhaled anesthetics, assault, sequela

This code signifies the long-term effects or complications arising from an intentional poisoning by an inhaled anesthetic, where the poisoning was inflicted by another person. It indicates that the acute phase of the poisoning has passed, and the patient is now experiencing residual health problems directly attributable to the assault. These sequelae could include neurological damage, respiratory impairment, or other chronic conditions.

Apply this code when documenting a patient presenting with persistent health issues that are a direct consequence of a past assault involving an inhaled anesthetic. This code is appropriate for follow-up encounters or when the sequelae are the primary reason for the current admission or visit, long after the initial acute poisoning event has resolved. It should be used when the intent of the poisoning was clearly malicious and perpetrated by another individual.

• Always assign an additional code(s) to specify the exact nature of the sequela (e.g., specific neurological deficit, chronic respiratory condition).
• Ensure documentation clearly supports the "assault" intent and the causal link between the inhaled anesthetic poisoning and the current sequelae.
• This code is for the sequela of the poisoning, not the acute poisoning event itself. Do not use for initial or acute phase encounters.