CPT® Code 0289T

Deleted

Corneal incisions in the donor 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 donor 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 promotes better healing outcomes. On the other hand, penetrating keratoplasty involves a full-thickness corneal transplant, which is indicated for various corneal conditions such as viral keratitis, keratoconus, Fuchs' endothelial dystrophy, bullous keratopathy, and corneal scarring resulting from trauma or keratitis. Both surgical procedures necessitate the use of a donor cornea, which is where the precise incisions come into play. Utilizing a femtosecond laser, surgeons can create accurately shaped incisions in the donor cornea, facilitating a seamless integration of the donor tissue with the recipient's existing corneal structure. This technique not only enhances the stability of the graft but also accelerates patient recovery and visual rehabilitation by reducing the need for extensive suturing and minimizing the risk of induced astigmatism. For accurate coding, the procedure of making incisions in the donor cornea is reported with CPT® code 0289T, while incisions made in the recipient cornea are reported with CPT® code 0290T.