Poisoning by unspecified anesthetic, assault, init encntr

This code signifies an intentional act of poisoning an individual with an unspecified anesthetic agent, resulting in an adverse health effect. The "assault" designation indicates that the administration of the anesthetic was malicious and not accidental or for therapeutic purposes. The "initial encounter" specifies that this code is used for the first time a patient is receiving active treatment for this poisoning.

Apply this code when documenting a patient presenting with symptoms of anesthetic poisoning where the medical record clearly indicates the anesthetic was administered by another party with harmful intent. This would include cases where law enforcement is involved, or there is evidence of forced administration of an anesthetic. It is appropriate for the initial evaluation and treatment of the poisoning.

• Always sequence this code as the principal diagnosis if it is the primary reason for the encounter.
• Ensure the documentation explicitly states "assault" or provides clear evidence of intentional harm by another party.
• Pair this code with additional codes for the specific manifestations of the poisoning and any external cause codes (e.g., Y04.-) to provide a complete picture.