Poisoning by oth narcotics, intentional self-harm, init

This code signifies a patient presenting with adverse effects resulting from the deliberate self-administration of a narcotic substance not specifically classified elsewhere. The intent is to cause harm to oneself, and this encounter represents the initial assessment and treatment for this poisoning event.

Apply this code when documentation clearly states a patient intentionally ingested or otherwise administered a non-specified narcotic with suicidal intent. This would be used for the first visit or admission related to this specific poisoning episode. Examples include overdose attempts with synthetic opioids not otherwise specified, or other unclassified narcotic substances.

• Always verify the specific narcotic substance if possible; if it falls into a more specific category, use that code instead.
• Ensure documentation explicitly states "intentional self-harm" or "suicide attempt" to support the intent.
• The "initial encounter" designation is crucial for the first time the patient is seen for this specific poisoning.