Obst due to fb acc left in body fol remov cath/pack, sequela

This code signifies a long-term complication resulting from a foreign body, such as a piece of a catheter or packing material, that was unintentionally retained within a patient's body after a medical procedure involving the removal of such items. The retained foreign body subsequently causes an obstruction, leading to ongoing health issues.

Apply this code when documentation clearly indicates an obstruction as a sequela of a foreign body accidentally left behind after the removal of a catheter or packing. This is appropriate for follow-up encounters addressing the persistent effects of the retained object.

• Always require documentation specifying the "sequela" nature of the obstruction and the accidental retention of a foreign body after catheter/packing removal.
• Do not use for acute or initial complications; this code is specifically for long-term effects.
• Code also the specific type of obstruction (e.g., intestinal obstruction) if documented.