Breakdown of implnt elec nstim of brain lead, sequela

This code signifies a long-term complication where an implanted brain neurostimulator electrode (lead) has mechanically failed or malfunctioned. This breakdown is not an acute event but rather a residual effect or condition arising from the initial failure, impacting the device's ability to deliver therapy.

Apply this code when documenting a patient presenting with ongoing issues directly attributable to a previously identified mechanical breakdown of a brain neurostimulator lead. This would include situations where the patient continues to experience symptoms or requires further intervention due to the lead's prior mechanical failure, even if the immediate repair or replacement has occurred.

• Use this code as a secondary diagnosis to indicate the sequela of the mechanical breakdown.
• Ensure documentation clearly links the current patient presentation to the prior mechanical failure of the brain neurostimulator lead.
• Do not use for acute mechanical breakdowns; reserve for the long-term effects or complications.