Can anyone offer advice on how to code 67950 Canthoplasty if the physician performs this on both the medial and lateral canthus of the same eye (inner and outer corner). I can’t find any information about whether this code is one unit per eye, or if there are modifiers that allow me to bill more than one unit. For now, I have been billing one unit per eye without any modifiers or codes to indicate an additional corner of the eye.

Any advice or resources is appreciated!
Thanks!