Using Category III Codes

Five tips to help improve accuracy, payment, and compliance.

Matthew Baugh, MHA, COT, OCS, OCSR

The Value of OCTA in Retinal Vascular Disease

Measuring retinal blood flow is easier than ever before, with new tools under investigation to further improve our ability to assess changes in the retinal vasculature.

Sarah Aman, MD; Viet-Hoan Le, PhD; Ruikang K. Wang, PhD; and Amir H. Kashani, MD, PhD

A Rare Case of Choroidal Vitiligo

Recognize this uncommon sign of varicella-zoster reactivation.

Tina Tang, MD, and Nauman Chaudhry, MD

Vigabatrin-Related Retinal Toxicity

Patients taking this medication for epilepsy should be monitored carefully for visual disturbances.

Natalia Londoño De Vivero, MD; Rafael Méndez Marulanda, MD; Daniela Rojas Pérez, MD; Clemencia De Vivero Arciniegas, MD; and Álvaro Mejía Vergara, MD