CPT® Code 31572

The procedure described by CPT® Code 31572 involves a flexible laryngoscopy combined with the use of laser technology to ablate or destroy lesions located unilaterally in the larynx or vocal cords. This procedure is particularly relevant for addressing various types of lesions, such as granulomas and polyps, which can affect vocal function and overall laryngeal health. The use of a flexible laryngoscope allows for enhanced visualization and access to the laryngeal area, facilitating precise treatment of the lesions. Prior to the procedure, a topical anesthetic is applied to the nasal cavity, palate, and posterior pharynx to minimize discomfort during the examination and treatment. The flexible laryngoscope is then introduced through the nasal passage, and additional anesthetic is administered to ensure adequate numbing of the base of the tongue and larynx. Once the anesthetic has taken effect, the laryngoscope is reinserted, allowing the physician to visualize the lesions directly. The laser fiber, which is advanced through the working channel of the laryngoscope, delivers targeted ablative energy to the lesions, effectively destroying them. After the procedure, both the laser and the laryngoscope are carefully removed, concluding the treatment process.