Poisoning by unsp psychotropic drug, undetermined, init

This code signifies an accidental or intentional ingestion of a psychotropic medication where the specific drug is unknown, and the intent (accidental vs. intentional self-harm) cannot be determined. The patient is presenting for the initial treatment of the poisoning event.

Apply this code when a patient presents with symptoms of psychotropic drug toxicity, but the exact substance ingested cannot be identified through patient history, toxicology screens, or other diagnostic means. This is also used when the clinician cannot definitively ascertain if the poisoning was accidental or an act of self-harm.

• Ensure documentation clearly states the psychotropic nature of the suspected drug and the inability to specify it further.
• Only use this code for the initial encounter for treatment of the poisoning. Subsequent encounters will require a different seventh character.
• Confirm that the intent of the poisoning is documented as "undetermined" or cannot be established.