Poisoning by barbiturates, intentional self-harm, sequela

This code signifies a long-term complication or residual effect resulting from a deliberate overdose of barbiturates. It indicates that the patient intentionally ingested these substances with the intent to harm themselves, and they are now presenting with a lasting health issue directly attributable to that event. This could include chronic organ damage, neurological deficits, or persistent psychological sequelae.

Apply this code when documenting a patient presenting with a current health problem that is a direct consequence of a past, intentional barbiturate overdose. This is appropriate for follow-up visits or admissions where the focus is on managing the chronic effects, rather than the acute poisoning itself. Do not use for the initial acute poisoning event.

• Always ensure documentation clearly links the current condition to the past intentional barbiturate poisoning.
• This code is for sequelae, meaning the acute phase of the poisoning has passed.
• Requires an additional code(s) to specify the exact nature of the sequela (e.g., specific organ damage, neurological disorder).