CPT® Code 42140

The procedure described by CPT® Code 42140 refers to a surgical intervention known as uvulectomy, which involves the excision of the uvula. The uvula is a small, fleshy structure that hangs at the back of the throat and plays a role in various functions, including speech and the swallowing process. Uvulectomy is typically indicated for patients who present with an enlarged or elongated uvula, which can contribute to conditions such as snoring or obstructive sleep apnea. These conditions can lead to significant sleep disturbances and may require surgical intervention to alleviate symptoms. During the procedure, the back of the throat is first treated with a topical anesthetic to minimize discomfort. Following this, a local anesthetic is injected around the uvula to ensure that the area is numb during the excision. The actual removal of the uvula is performed using an electrocautery device, which not only excises the uvula but also helps control bleeding by cauterizing the tissue as it is cut. This technique is beneficial in reducing the risk of excessive bleeding during the procedure, thereby enhancing patient safety and recovery outcomes.