Mutations in the ABCA4 (gene ID: 24; OMIM: 601691) gene have been described in ABCA4-associated retinopathies, including STGD1, cone-rod dystrophy (CRD), retinitis pigmentosa (RP), and retinal dystrophy [1, 5]. The gene discussed is ABCA4; the disease is cone-rod dystrophy.