Poisn by antivaric drugs, inc scler agents, slf-hrm, sequela

This code indicates a long-term complication or condition arising from an intentional self-poisoning event involving medications used to treat varicose veins or sclerosing agents. The initial acute poisoning has resolved, but the patient is now experiencing residual effects directly attributable to that self-harm incident.

Apply this code when documenting a patient presenting with a chronic or residual health problem (e.g., organ damage, neurological deficits, persistent pain) that is a direct consequence of a past intentional overdose of antivaricose drugs or sclerosing agents. This code is appropriate for follow-up encounters after the acute poisoning has been treated, focusing on the sequelae.

• Always sequence this sequela code after the code describing the specific residual condition.
• Ensure documentation clearly links the current condition to a past intentional self-harm poisoning by antivaricose drugs.
• Do not use this code for the initial acute poisoning event; use the acute poisoning code with the appropriate seventh character for initial encounter.