Poisoning by other narcotics, intentional self-harm, sequela

This code signifies a long-term consequence or residual effect resulting from a deliberate act of self-poisoning using a narcotic substance not otherwise specified. It indicates that the acute phase of the poisoning has passed, but the patient continues to experience health problems directly attributable to that event.

Apply this code when documenting chronic conditions, permanent injuries, or ongoing medical issues that are a direct result of a past intentional self-harm attempt involving an unspecified narcotic. This would include situations where a patient presents for follow-up care related to organ damage, neurological deficits, or other lasting sequelae from such an event.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to the past intentional self-harm by other narcotics.
• Do not use for acute poisoning events; this code is exclusively for the lasting effects.