"DOID:13717"^^ . "Total, mature senile cataract"@en . "Total or mature cataract"@en . "SNOMEDCT_US_2021_09_01:193590000"^^ . "mature cataract"^^ . "disease_ontology"^^ . . "UMLS_CUI:C0152257"^^ . . "A senile cataract that is characterized by full white or brunescent opacification of the lens of the eye such that the red reflex is obscured. It is a later stage of senile cataracts and is caused by a multifactorial etiology related to aging."^^ . .