CPT® Code 43848

Revision, open, of gastric restrictive procedure for morbid obesity, other than adjustable gastric restrictive device (separate procedure)

An open revision of a gastric restrictive procedure for morbid obesity, as described by CPT® Code 43848, involves surgical intervention to correct or modify a previously performed gastric procedure that has not achieved the desired outcomes. This type of revision is necessary when the initial gastric restrictive procedure fails, which can occur due to various reasons such as weight regain, mechanical complications, or patient intolerance to the restriction imposed by the original procedure. The specific type of revision performed is contingent upon the nature of the original gastric procedure and the underlying reason for its failure. Commonly, the revision may involve procedures such as a mini-gastric bypass or a Roux-en-Y gastric bypass. During the operation, an incision is made in the abdomen to access the stomach, which is then carefully dissected free from surrounding tissues. Any previously implanted gastric restrictive devices, such as a vertical gastric band, are removed to facilitate the revision. The surgical approach aims to create a new configuration of the stomach and its connection to the small intestine, thereby altering the digestive process to promote weight loss and improve health outcomes for patients suffering from morbid obesity.