Any cone-rod dystrophy in which the cause of the disease is a mutation in the C8orf37 gene. The disease is Monarch Disease Ontology identifier MONDO_0013786 (cone-rod dystrophy 16). Also known as: C8orf37 cone-rod dystrophy, CORD16, cone-rod dystrophy caused by mutation in C8orf37, cone-rod dystrophy type 16, retinal dystrophy with early macular involvement.