Perf due to fb acc left in body following punctr/cath, init

This code signifies a new perforation of an organ or tissue that occurred as a direct result of a foreign object being unintentionally retained within the body. This retention specifically follows a medical procedure involving aspiration, puncture, or catheterization. The perforation is an acute event directly linked to the retained foreign body.

Apply this code when documentation clearly indicates a new perforation caused by a foreign body that was inadvertently left inside the patient during a procedure like a biopsy, paracentesis, central line insertion, or other catheter-based intervention. This code is appropriate for the initial treatment of this specific complication.

• Ensure the documentation explicitly links the perforation to a retained foreign body and specifies the type of procedure (aspiration, puncture, or catheterization).
• Verify that this is the initial encounter for the treatment of this specific complication. Subsequent encounters would require a different seventh character.
• Do not use this code for perforations due to foreign bodies ingested or inserted by the patient, or for perforations from surgical instruments not left in the body.