Breakdown (mechanical) of infusion catheter, sequela

This code signifies a mechanical failure or malfunction of an indwelling infusion catheter that occurred in the past and is now presenting with residual effects or complications. This breakdown is not an acute event but rather a long-term consequence of the initial catheter malfunction. Examples include chronic pain, infection, or other issues stemming from a previously broken or damaged catheter.

Use this code when documenting a patient presenting with a current condition directly attributable to a mechanical breakdown of an infusion catheter that happened at an earlier time. This applies when the original breakdown is no longer active but has left lasting sequelae requiring ongoing management. It's appropriate for follow-up visits addressing chronic issues related to the past catheter failure.

• Requires a seventh character "S" to indicate sequela, meaning the complication is a residual effect of a past event.
• Always sequence this code after the code(s) identifying the specific sequela (e.g., chronic pain, infection).
• Ensure documentation clearly links the current condition to a past mechanical breakdown of an infusion catheter.