Abstract: A first user interface may include a health category section and a health record section. Selection of a first selectable user interface element representing a first type of health record item may result in accessing a personal health ontology stored on the user device. The personal health ontology may be used to retrieve health record data associated with the first type of health record item. A portion of the health record data may be presented in a second user interface.

Abstract: A user interface may be used to present a graph that represents observable values from health record data stored on a user device. A personal health ontology stored on the user device may be accessed. At least one observable value of the observable values may be determined to be of a type of data for which a filter exists by at least accessing the personal health ontology. A filter may be added to the least one observable value. The user interface including the graph may be presented and the filter may be applied to the at least one observable value.

Abstract: A user interface may be used to present a graph that represents observable values from health record data stored on a user device. A personal health ontology stored on the user device may be accessed. At least one observable value of the observable values may be determined to be of a type of data for which a filter exists by at least accessing the personal health ontology. A filter may be added to the least one observable value. The user interface including the graph may be presented and the filter may be applied to the at least one observable value.

Abstract: A computer system may generate a curated health sub-ontology. This may include receiving a set of selection criteria corresponding to a curated health ontology. A subset of concept nodes may be determined using the set of selection criteria. Generating the curated health sub-ontology may include identifying the subset of concept nodes and combining the subset of concept nodes to define the curated health sub-ontology. The curated health sub-ontology may be transmitted to a consuming system.

Abstract: A computer system may generate a curated health sub-ontology. This may include receiving a set of selection criteria corresponding to a curated health ontology. A subset of concept nodes may be determined using the set of selection criteria. Generating the curated health sub-ontology may include identifying the subset of concept nodes and combining the subset of concept nodes to define the curated health sub-ontology. The curated health sub-ontology may be transmitted to a consuming system.

Abstract: A computer system may generate a curated health sub-ontology. This may include receiving a set of selection criteria corresponding to a curated health ontology. A subset of concept nodes may be determined using the set of selection criteria. Generating the curated health sub-ontology may include identifying the subset of concept nodes and combining the subset of concept nodes to define the curated health sub-ontology. The curated health sub-ontology may be transmitted to a consuming system.

Abstract: A computer system may generate a curated health ontology. The curated health ontology may be used by a requesting system. The curated health ontology generated from on a set of standard health codes combined with augmentation information, which supplements and/or otherwise changes the standard health codes. Once generated, the curated health ontology may be transmitted to the requesting system.

Abstract: A computer system may generate a curated health ontology. The curated health ontology may be used by a requesting system. The curated health ontology generated from on a set of standard health codes combined with augmentation information, which supplements and/or otherwise changes the standard health codes. Once generated, the curated health ontology may be transmitted to the requesting system.

Abstract: 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.

Abstract: 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.

Abstract: 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.