Abstract: Described herein are various technologies pertaining to a graphical user interface (GUI) for a hub application that is displayed concurrently on a display with a graphical user interface (GUI) for a client electronic health record application (EHR). The hub application includes a ribbon that comprises several selectable buttons that respectively represent supplement applications, wherein a supplement application is configured to generate events based upon a current context of the client EHR. The GUI of the hub application is updated when a supplement application reports an update to the hub application, wherein the update to the GUI can include rendering a badge on a button that represents the supplement application.

Abstract: Described herein are various technologies pertaining to a graphical user interface (GUI) for a hub application that is displayed concurrently on a display with a graphical user interface (GUI) for a client electronic health record application (EHR). The hub application includes a ribbon that comprises several selectable buttons that respectively represent supplement applications, wherein a supplement application is configured to generate events based upon a current context of the client EHR. The GUI of the hub application is updated when a supplement application reports an update to the hub application, wherein the update to the GUI can include rendering a badge on a button that represents the supplement application.

Abstract: Described herein are various technologies pertaining to displaying contextually relevant supplemental content retrieved from population data concurrently with data presented to a healthcare worker in a graphical user interface of an electronic health record application (EHR). Also described herein are graphical user interface features pertaining to concurrent display of a graphical user interface of the EHR and a graphical user interface of a supplement application.

Abstract: A method for using a health information exchange system which stores patient record data regarding a multiplicity of patients, to serve a first plurality of EMRs each interacting with an EMR community including a set of at least one EMR, the method comprising: for each individual EMR within the first plurality of EMRs, performing a computerized context interception process using a processor to intercept context from the individual EMR and to identify therewithin an event whereby a health provider using the individual EMR calls up an individual patient's record from said individual EMR; and responsive to identification of the event, using a computerized output device for providing patient record data, pertaining to the individual patient, to the health provider.

Abstract: A health information exchange system comprising ontological apparatus for defining and storing ontological link elements ontologically linking between individual health care information items within a first population of health care information items; apparatus for receiving a second population of health care information items and for associating at least some individual items in the second population, with corresponding individual items within the first population of health care information items; and apparatus for responding to queries regarding particular information items in the second population including translating the particular information items into items in the first population corresponding to the particular information items and using link elements linking the items in the first population corresponding to the particular information items to generate data pertaining to the particular information items in the second population.