Breakdown (mechanical) of implnt elec nstim, generator, init

This code signifies a mechanical failure or malfunction of the generator component of an implanted electronic neurostimulator device. This breakdown is not related to an infection or displacement, but rather an intrinsic issue with the device's physical integrity or function. It indicates the patient is presenting for initial evaluation and management of this specific device complication.

Use this code when a patient presents with symptoms or signs indicating a mechanical failure of their implanted neurostimulator generator, such as loss of stimulation, intermittent function, or palpable physical damage to the generator itself. This applies to the initial visit for assessment and planning of repair or replacement.

• Ensure documentation clearly specifies "mechanical breakdown" of the generator and not other components (e.g., leads).
• Verify the encounter is the initial encounter for this specific complication; subsequent encounters would use a different seventh character.
• Distinguish from electrical or programming issues, which may fall under different codes.