Percutaneous insertion of a permanent embolic protection device into the common carotid artery

Official descriptor: Pc plm pm c ctd emb prtc

Percutaneous placement of permanent common carotid embolic protection device,

Effective 4/1/2026Terminated 9/30/2026

Revised Oct 2026

Inactive since September 30, 2026

This code is no longer billable. Claims with this code will be denied for dates of service after the inactive date.

No automated successor mapping is available. Consult the CMS transmittal or AMA CPT Assistant for replacement guidance.

AIClinical Context

Clinical Description

This code describes the minimally invasive insertion of a device into the common carotid artery to prevent embolic material (e.g., plaque fragments) from traveling to the brain during an endovascular procedure. This protective measure aims to reduce the risk of stroke or transient ischemic attack (TIA) during interventions like carotid artery stenting.

When to Use

This code is used when a permanent embolic protection device is percutaneously deployed in the common carotid artery. Documentation should clearly indicate the placement of a permanent device, the vessel (common carotid), and the percutaneous approach, typically in conjunction with other carotid interventional procedures.

Coding Tips

Ensure documentation specifies "permanent" device placement; temporary devices are coded differently.

Percutaneous insertion of a permanent embolic protection device into the common carotid artery

Clinical Description

When to Use

Coding Tips

Same Category