Poisoning by thrombolytic drug, intentional self-harm, subs

This code signifies a poisoning event resulting from the deliberate self-administration of a thrombolytic medication with the intent to cause harm. It specifically applies to encounters following the initial treatment of the acute poisoning, such as follow-up appointments, monitoring for complications, or ongoing management.

Use this code for patients presenting for follow-up care after an intentional overdose of a thrombolytic drug. This includes scenarios like monitoring for bleeding complications, assessing organ damage, or managing psychiatric comorbidities related to the self-harm attempt. It is appropriate for any encounter after the initial emergency treatment.

• Always sequence this code after the primary diagnosis for the specific complication or sequela being treated.
• Ensure documentation clearly indicates "intentional self-harm" and that the encounter is not the initial treatment.
• Do not use this code for accidental poisonings or adverse effects of therapeutic use; different codes apply for those scenarios.