CPT® Code 46500

The procedure described by CPT® Code 46500 involves the injection of a sclerosing solution to treat one or more hemorrhoids, a condition characterized by swollen veins in the lower rectum and anus. This treatment, commonly known as sclerotherapy, utilizes a chemical agent that induces inflammation in the hemorrhoidal tissue. The mechanism of action involves the sclerosing solution causing the walls of the affected veins to adhere to one another, effectively closing them off from the bloodstream. Over time, this leads to a reduction in the size of the hemorrhoid as the body gradually reabsorbs the treated mass. This minimally invasive procedure is typically performed in an outpatient setting and is aimed at alleviating symptoms associated with hemorrhoids, such as pain, bleeding, and discomfort, while promoting healing and resolution of the condition.