I worked in Ophthalmology for the past 12 years and one of my doctors only use 92004, 92012, 92014 for that exact reason. We billed all government, and commercial claims with medical diagnosis. If the patient didn’t have a medical reason then the visit was covered every 12 months. example Diabetic Exam-Allowed every 12months.
https://www.aapc.com/discuss/threads/92004-92014-vs-99204-99214.149729/

