CPT® Code 49520

A recurrent inguinal hernia repair is a surgical procedure performed on patients of any age to correct a hernia that has reoccurred after a previous repair. An inguinal hernia occurs when abdominal contents, such as intestines or fatty tissue, protrude through a weak spot in the abdominal wall, specifically in the groin area. The term "reducible" refers to a hernia where the protruding tissue can be pushed back into its normal position within the abdominal cavity. This procedure, identified by CPT® Code 49520, specifically addresses the repair of such reducible hernias. In contrast, CPT® Code 49521 is used for the repair of incarcerated or strangulated hernias, which are more severe conditions where the hernia contents cannot be returned to their original position, and may involve compromised blood flow. The complexity of repairing a recurrent hernia can vary significantly based on factors such as the size of the defect and the degree of scarring or tissue damage from the initial surgical intervention. The surgical approach involves careful dissection and preservation of healthy tissue to ensure optimal outcomes and minimize complications.