CPT® Code 0290T

Deleted

Corneal incisions in the recipient cornea created using a laser, in preparation for penetrating or lamellar keratoplasty (List separately in addition to code for primary procedure)

Corneal incisions in the recipient cornea created using a laser are a critical preparatory step for both penetrating and lamellar keratoplasty procedures. Lamellar keratoplasty is a surgical technique aimed at replacing only the diseased or scarred partial thickness portion of the cornea, while preserving the surrounding healthy corneal tissue. This selective approach minimizes disruption to the eye and enhances recovery. On the other hand, penetrating keratoplasty involves a full-thickness corneal transplant, which is indicated for various conditions such as viral keratitis, keratoconus, Fuchs' endothelial dystrophy, bullous keratopathy, and corneal scarring or dystrophy resulting from trauma or keratitis. Both surgical procedures necessitate the use of a donor cornea. The use of a femtosecond laser to create precise incisions in the recipient cornea is essential, as it allows for the formation of accurately shaped incisions that facilitate a seamless integration of the donor tissue with the patient's existing corneal structure. This precision not only accelerates the healing process and visual recovery but also contributes to a more stable graft that requires fewer sutures, thereby reducing the risk of complications such as induced astigmatism. It is important to note that CPT® Code 0290T should be used specifically for incisions made in the recipient cornea, while CPT® Code 0289T is designated for incisions made in the donor cornea.