Breakdown (mechanical) of other vascular grafts, sequela

This code signifies a long-term complication or residual effect resulting from a mechanical failure of a vascular graft other than a coronary artery bypass graft. This breakdown could manifest as stenosis, occlusion, or other structural integrity issues that occurred in the past and are now causing ongoing problems.

Apply this code when documenting a patient's current condition that is a direct consequence of a previously experienced mechanical breakdown of a non-coronary vascular graft. This is appropriate for follow-up encounters where the sequela of the original graft failure is being managed, rather than the acute event itself.

• Always sequence this code after the code describing the specific sequela (e.g., chronic limb ischemia due to graft stenosis).
• Ensure documentation clearly links the current condition to a past mechanical breakdown of a non-coronary vascular graft.
• Do not use for acute or initial mechanical breakdown; this code is specifically for sequelae.