Poisoning by tetracyclines, intentional self-harm, sequela

This code signifies a long-term or residual effect resulting from a deliberate act of self-poisoning with tetracycline antibiotics. It indicates that the patient previously ingested tetracyclines with the intent to harm themselves, and they are now presenting with a lasting health issue directly attributable to that event.

Apply this code when documenting a chronic condition, permanent injury, or ongoing complication that is a direct consequence of a past intentional overdose of tetracycline. This would be used for follow-up encounters after the acute poisoning event has resolved, but its sequelae persist.

• Always use in conjunction with a code describing the specific sequela (e.g., kidney damage, liver failure).
• Ensure documentation clearly links the current condition to a past intentional tetracycline poisoning.
• Distinguish from acute poisoning (initial encounter) or accidental poisoning.