Toxic effect of insecticides, intentional self-harm, init

This code signifies a patient presenting with adverse health effects resulting from the deliberate ingestion, inhalation, or exposure to insecticides other than organophosphate or carbamate types. The intent is self-harm, indicating a suicide attempt or intentional self-infliction of injury. The "initial encounter" designation means this code is used for the first time the patient is seen for this specific condition.

Apply this code when a patient is admitted to the emergency department or hospital after intentionally exposing themselves to an insecticide (e.g., pyrethroids, neonicotinoids, or other unclassified insecticides) with the clear intent of self-harm. This includes cases where the patient explicitly states their intent or when circumstances strongly suggest a suicide attempt. It is appropriate for the initial assessment and treatment of the acute toxic effects.

• Always sequence this code first, followed by codes for the specific manifestations of the toxicity.
• Ensure documentation clearly specifies "intentional self-harm" and the type of insecticide, if known, to support code assignment.
• Do not use this code for accidental exposures or therapeutic misadventures; different intent codes apply.