Monarch Disease Ontology term MONDO_0013073 (palmoplantar keratoderma, nonepidermolytic, focal 1) is any nonepidermolytic palmoplantar keratoderma in which the cause of the disease is a mutation in the KRT16 gene. Also known as: KRT16 nonepidermolytic palmoplantar keratoderma, nonepidermolytic palmoplantar keratoderma caused by mutation in KRT16, palmoplantar keratoderma, nonepidermolytic, focal, palmoplantar keratoderma, nonepidermolytic, focal type 1.