Breakdown of ventricular intracranial shunt, subs

This code signifies a mechanical failure of a ventricular intracranial shunt, such as a fracture, disconnection, or obstruction, that is being addressed during a subsequent encounter. This breakdown prevents the shunt from effectively draining cerebrospinal fluid (CSF), potentially leading to increased intracranial pressure.

Apply this code when a patient presents for follow-up care, evaluation, or treatment related to a previously identified mechanical malfunction of their ventricular intracranial shunt. This includes scenarios where the patient is admitted for shunt revision, repair, or replacement due to a mechanical issue.

• Ensure documentation clearly states the encounter is for a subsequent visit related to the shunt breakdown.
• Confirm the breakdown is mechanical in nature, not an infection or other complication.
• Consider additional codes for specific symptoms or complications arising from the shunt malfunction.