Pain due to vascular prosth dev/grft, sequela

This code signifies persistent or chronic pain directly attributed to a previously implanted vascular prosthetic device, such as a stent, graft, or artificial valve. The pain is a long-term consequence or complication of the initial implantation, occurring after the acute phase of recovery.

Apply this code when a patient presents with ongoing pain that a physician explicitly links to a vascular prosthetic device, implant, or graft, and the pain is considered a late effect or sequela. This is appropriate for follow-up encounters where the pain is a chronic issue rather than an acute post-operative complication.

• Always sequence this code after the code for the specific vascular prosthetic device if still present and relevant.
• Requires physician documentation explicitly stating the pain is a "sequela" or "late effect" of the vascular prosthetic device.
• Do not use for acute post-operative pain; refer to appropriate post-procedural complication codes for that scenario.