CPT® Code 92250

Fundus photography is a diagnostic procedure that utilizes a specialized retinal camera to capture detailed images of the interior structures at the back of the eye, including the optic nerve, macula, vitreous body, retina, and its associated blood vessels. This technique is essential for ophthalmologists and optometrists as it provides critical visual documentation of the eye's health. The procedure involves the use of a high-powered camera mounted on a microscope, which is equipped with intricate lenses and mirrors designed to focus light accurately through the cornea, pupil, and lens of the eye. Prior to the photography, the patient's pupils are dilated using eye drops to ensure they do not constrict in response to the bright light emitted by the camera. During the procedure, the patient is instructed to maintain focus on a specific point, which helps to stabilize the eyes for clearer images. A series of bright flashes of light are then used to capture the necessary photographs. Fundus photography serves multiple purposes, including the evaluation of abnormalities, monitoring the progression of ocular diseases, assessing the effectiveness of therapeutic interventions and surgical procedures, and aiding in the planning of future treatments. Conditions that may necessitate fundus photography include retinal neoplasms, macular degeneration, diabetic retinopathy, glaucoma, multiple sclerosis, and various other central nervous system disorders.