CPT® Code 43100

The CPT® Code 43100 refers to the surgical procedure involving the excision of a lesion located in the esophagus, specifically utilizing a cervical approach. This procedure is performed when there is a need to remove an abnormal growth or lesion from the esophagus, which may be causing symptoms or posing a risk to the patient's health. The cervical approach indicates that the incision is made in the neck region, allowing direct access to the esophagus. During the procedure, the physician carefully identifies and retracts critical structures such as the internal jugular vein and carotid artery to ensure a clear view and safe working environment. The surgeon then makes an incision in the cervical esophagus, either above or below the lesion, to expose it adequately. The lesion is excised along with a margin of healthy tissue to ensure complete removal, and the excised tissue is sent for histologic evaluation to assess its nature. After the lesion is removed, the esophagus is repaired using sutures, and the cervical incision is meticulously closed in layers to promote proper healing. This procedure is essential for addressing esophageal lesions that may require surgical intervention, and it is critical for the overall management of the patient's condition.