has material basis in disease has basis in autosomal recessive disease nonsyndromic congenital nail disorder 9 disease_ontology DOID:0080087 MIM:614149 2015-11-09T15:18:20Z A nonsyndromic congenital nail disorder that is characterized by normal nails at birth with dystrophic changes developing within the first decade of life, resulting in onycholysis of fingernails and anonychia of toenails. nonsyndromic congenital nail disorder autosomal recessive inheritance Abnormality of prenatal development or birth