Displacmnt of implnt electrnc stimultr of nervous sys, init

This code signifies that an implanted electronic stimulator, other than a cardiac device, has shifted from its intended position within the nervous system. This displacement can lead to device malfunction, discomfort, or ineffective therapy. The "initial encounter" indicates that the patient is receiving active treatment for this specific complication for the first time.

Apply this code when a patient presents with symptoms or imaging evidence confirming the displacement of a neurostimulator (e.g., spinal cord stimulator, deep brain stimulator, vagus nerve stimulator) that is not a cardiac device. This includes situations where the device has migrated, rotated, or extruded. Use for the initial visit where the displacement is diagnosed and treatment is initiated.

• Ensure the documentation clearly specifies "displacement" and not another type of malfunction.
• Verify the device is an "other implanted electronic stimulator of nervous system" and not a cardiac device (e.g., pacemaker, defibrillator).
• Confirm this is the patient's first encounter for this specific displacement; subsequent encounters would use a different seventh character.