Brown leaves or flowers with white or dark spots can result from a fungal infection in the plant. Fungal infections are often a result of soil that is too moist, or of leaves and flowers that are damp from watering or humidity.
Endolaryngeal microsurgery using a direct straight laryngoscope is a well-established procedure in phonosurgery. It enables the surgeon to perform a precise, exact procedure using the microflap technique for the treatment of small lesions in the vocal folds, such as cysts and polyps.
The otolaryngologist uses a surgical microscope to provide magnification and better visualization and to deliver a LASER beam. Only direct laryngoscopy codes include using a microscope. Microlaryngoscopy is direct laryngoscopy with an operating microscope. So, this narrows your search to 31515-31571. Next, look at what procedures the otolaryngologist performed in addition to the microlaryngoscopy.