CPT® Code 39541

The procedure described by CPT® Code 39541 involves the surgical repair of a chronic traumatic diaphragmatic hernia, which is a condition where there is a rupture in the diaphragm allowing abdominal contents to move into the thoracic cavity. This type of hernia is typically the result of previous trauma, such as blunt force injuries from motor vehicle accidents, falls, or penetrating injuries to the abdomen. The diaphragm is a crucial muscle that separates the thoracic cavity from the abdominal cavity, and its integrity is essential for proper respiratory function. In cases of chronic herniation, the diaphragm may undergo atrophy, necessitating a more complex repair that may involve the use of synthetic materials to reinforce the repair. The surgical approach is generally abdominal, but may also involve thoracic or combined techniques, depending on the extent of the injury and the surgeon's assessment during the procedure. The repair process includes careful exploration of the abdomen and/or thorax, reduction of the herniated contents, and closure of the diaphragm defect, which may be reinforced with either a fascial graft or a synthetic patch to ensure stability and prevent recurrence.