02PY4KZ
Removal Great Vessel to No Qualifier with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 2 Heart and Great Vessels |
| Operation | P Removal |
| Body Part | Y Great Vessel |
| Approach | 4 Percutaneous Endoscopic |
| Device | K Nonautologous Tissue Substitute |
| Qualifier | Z No Qualifier |
Operation Definition
Taking out or off a device from a body part
Procedure Overview
Removal covers taking out a device that was previously placed in the heart or a great vessel, such as a pacemaker lead, a prosthetic valve ring, a vascular occluder, or an intra-aortic balloon pump catheter. This is not a procedure aimed at treating the underlying heart tissue; it is specifically about extracting hardware that no longer needs to be there, whether because it has failed, become infected, or served its temporary purpose.
Situations that call for this include lead extraction when a pacing wire is infected or malfunctioning, removal of a temporary mechanical circulatory support device once a patient stabilizes, or taking out a closure device that migrated or failed to seat properly. The procedure can be as simple as withdrawing a catheter at the bedside or as involved as an open surgical extraction of a chronically embedded lead.
Anatomy & Axis Detail
Great Vessel
Removal from a great vessel refers to extracting a previously placed device or foreign material, such as a stent, an occluder device, or a vascular access catheter component, from one of the great vessels rather than to any excision of the vessel wall. Great vessels encompass the aorta and its major branches along with the pulmonary arteries and veins and venae cavae, so the specific vessel involved should be clear from the operative documentation even though this code applies broadly across the group. Because implanted vascular devices can become endothelialized or adherent to the intima over time, their extraction may require careful dissection, and if the vessel requires subsequent repair after device removal, that repair should be captured with a separate code rather than folded into the removal itself.
Approach: Percutaneous Endoscopic
Percutaneous Endoscopic combines a puncture through skin or mucous membrane with insertion of an endoscope to visualize the procedure internally, as in laparoscopic cholecystectomy. It is distinguished from plain Percutaneous by the presence of scope-guided visualization, and from Via Natural or Artificial Opening Endoscopic by its route being a new puncture rather than an existing orifice or stoma.
Device: Nonautologous Tissue Substitute
Nonautologous Tissue Substitute refers to biologic material sourced from a donor or another species, such as an allograft or xenograft, used to replace a body part. It differs from Autologous Tissue Substitute by tissue origin outside the patient's own body, and from Synthetic Substitute by being biologic rather than manufactured material.
Coding & Documentation
Coders need documentation identifying exactly what device is being removed and confirming that nothing is being put in its place during the same operative episode - if a new device replaces the old one, the case is coded as Replacement or Insertion/Removal combination coding instead of Removal alone. The approach matters too: a lead pulled out through its existing venous entry site is coded differently than one requiring an open thoracotomy for extraction. A frequent error is coding Removal for routine adjustment or repositioning of a device that stays in the body, which instead falls under Revision.