Toxic effect of strychnine and its salts, assault, init

This code signifies the adverse physiological effects resulting from intentional poisoning with strychnine or its derivatives, inflicted by another party. The patient is experiencing the acute, initial manifestations of this toxic exposure. Strychnine poisoning typically presents with severe muscle spasms, convulsions, and respiratory distress.

Apply this code when documenting a patient presenting with symptoms of strychnine toxicity where the exposure is determined to be an assault. This includes cases of intentional administration by another individual with harmful intent. This code is appropriate for the initial evaluation and treatment of the acute poisoning event.

• Ensure documentation clearly specifies "assault" as the intent of exposure.
• Confirm this is the first encounter for the specific poisoning episode.
• Code any associated signs and symptoms or complications separately.