Cone-Rod Dystrophy, X-Linked, 1, also known as x-linked cone-rod dystrophy 1, is related to cone dystrophy and cone-rod dystrophy 2. An important gene associated with Cone-Rod Dystrophy, X-Linked, 1 is RPGR (Retinitis Pigmentosa GTPase Regulator), and among its related pathways/superpathways are Diseases of the neuronal system and Opsins. Related phenotypes are nystagmus and visual impairment