Toxic effect of unsp spider venom, self-harm, sequela

This code signifies a long-term consequence or complication arising from a patient's deliberate self-infliction of harm using an unspecified spider's venom. It indicates that the acute phase of the poisoning has passed, but residual effects persist. These sequelae could include chronic pain, neurological deficits, or tissue damage.

This code is appropriate for documenting follow-up care for conditions directly resulting from a past, intentional self-harm event involving spider venom. It should be used when the patient presents for treatment of a chronic issue that is a direct consequence of the original poisoning. Do not use this code for the initial acute poisoning episode.

• Always sequence this code after the code(s) for the specific sequela being treated.
• Ensure documentation clearly links the current condition to the past intentional self-harm by spider venom.
• Consider additional codes for any specific mental health conditions related to the intentional self-harm.