CPT® Code 65410

A biopsy of the cornea is a surgical procedure that involves the removal of a small tissue sample from the cornea or a specific corneal lesion for diagnostic purposes. This procedure is typically performed using either a surgical blade or an aspiration cutter, both of which are specialized instruments designed for precise tissue extraction. During the biopsy, a small incision is made at the site of the cornea that requires examination. If a surgical blade is utilized, the surgeon excises a small piece of tissue directly from the cornea or the lesion in question. Alternatively, if an aspiration cutter is employed, a probe is inserted through the incision to collect tissue samples. These samples are then sent to a pathology laboratory for further analysis, allowing for the identification of any underlying conditions or diseases affecting the cornea. The biopsy is crucial for diagnosing various corneal disorders, guiding treatment decisions, and monitoring disease progression.