Displacement of implnt elec nstim, generator, subs

This code signifies a complication where an implanted electronic neurostimulator's generator has shifted from its intended anatomical position. This displacement can lead to device malfunction, discomfort, or ineffective therapy for the patient. It specifically indicates that the patient is receiving follow-up care for this particular issue.

Apply this code when a patient presents for evaluation or management of a previously identified displacement of their neurostimulator generator. This includes scenarios where the patient is undergoing repeat imaging, surgical revision planning, or non-surgical repositioning attempts. It is appropriate for any encounter after the initial diagnosis of the displacement.

• Ensure documentation clearly states "displacement" of the generator, not just a general malfunction.
• Verify the encounter is for follow-up care, not the initial diagnosis or the primary procedure to implant the device.
• Always code with an external cause code (e.g., Y70-Y82) to specify the type of medical device involved.