Poisoning by unsp psychotropic drug, undetermined, sequela

This code signifies a long-term consequence or complication arising from a poisoning event involving an unspecified psychotropic drug, where the intent (accidental, intentional self-harm, assault) cannot be determined. It indicates that the acute phase of the poisoning has passed, and the patient is now experiencing residual effects.

Use this code when documenting a current condition or symptom that is a direct result of a past poisoning by a psychotropic drug, and the specific drug involved is unknown. This applies when the circumstances surrounding the poisoning (e.g., accidental ingestion vs. overdose) were never definitively established.

• Always assign an additional code to specify the nature of the sequela (e.g., cognitive impairment, organ damage).
• Ensure documentation clearly links the current condition to the past poisoning event.
• This code is for use when the intent of the poisoning is undetermined, not just the specific drug.