Displacement of implnt elec nstim of brain lead, sequela

This code describes a long-term complication where an implanted electronic neurostimulator lead, specifically one placed in the brain, has shifted from its intended position. This displacement can lead to device malfunction, ineffective therapy, or new neurological symptoms. It signifies a past event that is now causing ongoing issues.

Use this code when documenting a patient presenting with symptoms or device malfunction attributed to a previously displaced brain neurostimulator electrode. This applies to follow-up visits where the displacement is being addressed, monitored, or has caused lasting effects. It is appropriate for chronic or residual problems stemming from the lead displacement.

• Always sequence this code after the code for the specific condition or symptom resulting from the displacement.
• Ensure documentation clearly states the displacement is a "sequela" or a "late effect" of a prior event.
• Do not use for acute or initial displacement; this code is for the long-term consequences.