CPT® Code 92025

Computerized corneal topography, also referred to as computer-assisted keratography or videokeratography, is a sophisticated diagnostic procedure utilized to measure the curvature of the cornea. This technique employs a specialized instrument that projects rings of light onto the surface of the eye. The light rings are then reflected back to the device, which processes the data to generate a detailed, color-coded map of the cornea's surface, along with a cross-sectional profile. This mapping is crucial for identifying various corneal defects, including scarring, astigmatism, and other irregular curvatures that may affect vision. The procedure is particularly significant in the context of preoperative assessments for corrective eye surgeries, such as LASIK, where precise corneal measurements are essential for successful outcomes. By providing a comprehensive analysis of the corneal shape and surface characteristics, computerized corneal topography aids healthcare professionals in making informed decisions regarding treatment options and surgical interventions.