Breakdown (mechanical) of indwelling ureteral stent, sequela

This code signifies a long-term complication arising from the mechanical failure or structural degradation of an indwelling ureteral stent. This breakdown can manifest as fragmentation, kinking, or other structural issues that impair the stent's function. The "sequela" designation indicates that this is a late effect or residual condition of the initial stent breakdown.

Use this code when documenting a patient presenting with ongoing issues directly attributable to a previously identified mechanical breakdown of an indwelling ureteral stent. This applies to follow-up encounters where the consequences of the stent's failure are still being managed, even if the stent has since been removed or replaced. It is appropriate for situations where the patient is experiencing symptoms or complications (e.g., obstruction, pain, infection) as a direct result of the past mechanical failure.

• Assign this code for the long-term effects of a mechanical breakdown, not for the initial event itself.
• Always sequence this code after the primary diagnosis describing the specific sequela (e.g., urinary obstruction, hydronephrosis).
• Ensure documentation clearly links the current condition to the previous mechanical breakdown of the ureteral stent.