Poisoning by tetracyclines, accidental (unintentional), init

This code signifies an accidental overdose or adverse reaction to a tetracycline antibiotic, such as doxycycline or minocycline, occurring for the first time. It indicates that the patient unintentionally ingested too much of the medication or had an unexpected toxic response to a prescribed dose.

Use this code when a patient presents to the emergency department or clinic with symptoms of tetracycline toxicity due to an accidental ingestion, whether from a mistaken dose or an exploratory ingestion by a child. It is appropriate for the initial visit where the poisoning is first evaluated and treated.

• Ensure documentation clearly states the poisoning was accidental and not intentional self-harm or assault.
• This "initial encounter" code is only used for the first time the patient is seen for this specific poisoning event.
• Always code any associated signs, symptoms, or manifestations of the poisoning, such as nausea, vomiting, or renal failure, in addition to this code.