Mech compl of implnt elec nstim of brain lead, init

This code signifies a mechanical issue, other than breakage or displacement, with an implanted electronic neurostimulator electrode (lead) in the brain. This could involve a malfunction or other structural problem affecting the lead itself, rather than the pulse generator or other components. The "initial encounter" designation indicates this is the first time the patient is being seen for this specific complication.

Use this code when a patient presents with symptoms or findings directly attributable to a mechanical complication of a brain neurostimulator lead, such as a short circuit, insulation defect, or other structural integrity issue, that is not a fracture or dislocation. This applies to the initial assessment and treatment of this specific problem.

• Ensure the documentation clearly specifies the complication is mechanical and involves the brain electrode, not the pulse generator or extension wire.
• Distinguish this code from those for lead fracture (T85.11XA) or displacement (T85.12XA).
• Remember the "A" at the end indicates an initial encounter for this complication. Subsequent encounters would use "D" (subsequent) or "S" (sequela).