CPT® Code 67031

The procedure described by CPT® Code 67031 involves the severing of vitreous strands, vitreous face adhesions, sheets, membranes, or opacities through laser surgery, which may be performed in one or more stages. The vitreous is a gel-like substance that fills the eye and is crucial for maintaining its shape. As individuals age, the vitreous can undergo degeneration, leading to dehydration and the formation of clumps known as vitreous densities. These densities can cast shadows on the sensory retina, resulting in visual disturbances commonly referred to as 'floaters' or dark shadowy areas in the visual field. In addition to age-related changes, vitreous densities may arise from various pathological conditions, including retinal tears, hemorrhage, inflammation, infections, diabetes, and autoimmune disorders. The procedure utilizes a neodymium YAG laser to perform vitriolysis, effectively targeting and vaporizing the strands or areas of density. This is typically conducted in a physician's office setting, where the patient is seated in front of a slit lamp. A specialized contact lens is employed to stabilize the eye during the procedure, allowing for precise targeting of the laser beam. The concentrated energy from the laser vaporizes the vitreous material, converting it into gas microbubbles that are subsequently absorbed by the body, leading to a resolution of the visual disturbances within a few hours post-procedure.