Poisoning by unsp psychotropic drug, assault, subs encntr

This code signifies a patient presenting for follow-up care or sequelae related to an intentional overdose or poisoning by an unknown or unspecified psychotropic medication. The poisoning was inflicted by another person with intent to harm.

Apply this code when documenting subsequent encounters for complications, ongoing treatment, or recovery from an assault-related poisoning by a psychotropic drug where the specific drug is not identified. This includes follow-up appointments for organ damage, psychological counseling, or medication management stemming from the initial event.

• Ensure the documentation clearly indicates the poisoning was an assault and not accidental or self-harm.
• Confirm this is a subsequent encounter; for the initial encounter, use the 'A' seventh character.
• If the specific psychotropic drug is known, a more precise code from the T43 category should be used.