CPT code 99173, 99174 & 99177 : Visual Screening Coding Guide
Basics of CPT code 99173, 99174 & 99177 Visual acuity refers to the clarity or clearness of the vision, a measure of how well a person sees. Visual acuity testing is used to determine how well a person can see at various distances using a Snellen chart. The Snellen chart is the familiar eye test … Read more