Cone-Rod Dystrophy, X-Linked, 2, also known as x-linked cone-rod dystrophy 2, is related to cone-rod dystrophy, x-linked, 1 and distal spinal muscular atrophy type 3. An important gene associated with Cone-Rod Dystrophy, X-Linked, 2 is COD2 (Cone Dystrophy 2 (X-Linked)), and among its related pathways/superpathways are Vesicle-mediated transport and Golgi-to-ER retrograde transport. Related phenotypes are cone/cone-rod dystrophy and cone dystrophy