CPT® Code 92317

Prescription of optical and physical characteristics of contact lens, with medical supervision of adaptation and direction of fitting by independent technician; corneoscleral lens

The CPT® Code 92317 refers to the prescription of optical and physical characteristics of a corneoscleral contact lens, which is a specialized type of lens that covers both the cornea and the sclera (the white part of the eye). This procedure involves medical supervision during the adaptation and fitting process, which is conducted by an independent technician. The process begins with the medical provider assessing the patient's vision needs and selecting the most appropriate contact lens options. The provider discusses the advantages and disadvantages of various contact lens types, ensuring that the patient understands the choices available. The provider specifies critical characteristics of the selected lenses, including their optical power, size, curvature, flexibility (whether they are hard or soft), and gas-permeability, which is essential for maintaining eye health. After the lenses are inserted by the provider, the fit is meticulously checked to ensure optimal visual acuity and comfort. If necessary, adjustments are made to enhance the fit and performance of the lenses. Following the initial fitting, an independent technician plays a crucial role in the patient's education regarding the insertion and removal of the lenses. The technician provides hands-on assistance and supervision as the patient practices these skills, ensuring they feel confident and comfortable with their new lenses. Additionally, patients may be given trial lenses from various manufacturers to evaluate which lenses best suit their needs. During this trial period, incidental modifications to the lenses' optical and physical characteristics may occur to further improve the patient's visual acuity and comfort. It is important to note that specific codes are designated for different types of lenses, such as codes 92314, 92315, and 92316, which correspond to corneal lenses and lenses prescribed for aphakia conditions.