Leakage of unspecified vascular graft, sequela

This code signifies a long-term complication where an unspecified vascular graft, previously implanted to bypass or replace a damaged blood vessel, is now leaking. This leakage represents a persistent or late-onset issue stemming from the original graft placement.

Apply this code when documentation indicates a patient is experiencing a current problem of graft leakage, and the specific type of vascular graft is not identified. This is appropriate for follow-up encounters where the leakage is a residual effect or late complication of the initial graft procedure.

• Requires a seventh character "S" for sequela, indicating a late effect.
• Ensure the medical record clearly states "leakage" and that the graft type is unspecified.
• Do not use for acute or immediate post-operative complications; those would typically use an "A" or "D" seventh character.