Patent 11475984 was granted and assigned to Apple (company) on October, 2022 by the United States Patent and Trademark Office.
A user device may use a curated health sub-ontology to index a user's health record data sourced from multiple electronic health record (EHR) systems. As part of indexing the health record data, the user device may create a personal health ontology that is specific to the user's health record data.