System for communication of health care data

• US 8,000,984 B2
• Filed: 01/26/2010
• Issued: 08/16/2011
• Est. Priority Date: 10/11/2000
• Status: Expired due to Term

• Current Assignee: Healthtrio LLC (Spok Holdings, Inc.)
• Original Assignee: Healthtrio LLC (Spok Holdings, Inc.)
• Inventors: Hasan, Malik M., Wallen, J. Dominic, Post, Cindy A., Korpman, Ralph A., Peterson, John C.
• Primary Examiner(s): Cobanoglu; Dilek
• Assistant Examiner(s): Fuelling; Michael
• Application Number:
  US12/693,522
• Publication Number:
  US 20100179836A1
• Time in Patent Office: 567 Days
• Field of Search: 705/3
• US Class Current: 705/3
• CPC Class Codes: G06Q 10/00 Administration; Management
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 40/08 Insurance
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems
• CPC Class Codes: G16H 80/00 ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring

Abstract

An apparatus for communicating health care data from a sender to a receiver is provided. The apparatus has a first computer system, a second computer system, and a rules engine. The first computer system has health care data stored therein. The second computer system is in operable communication with, and is configured to extract the health care data from, the first computer system. The rules engine normalizes the extracted health care data to a predefined format. The rules engine defines a plurality of health care data fields in the predefined format, as well as a plurality of relationships between fields of normalized data.

Claims

1. A computerized method for facilitating an exchange of information between a patient and a health care provider, the method comprising the steps of:

providing a database having stored electronic health records of a plurality of patients, wherein the health records of the patients are maintained and used by at least one health care provider of the patients in the regular care of the patients;

establishing a connection using a network between a computer system of a health care provider and the database;

receiving a selection of a patient from the plurality of patients from the health care provider through a provider user interface;

receiving a request from the health care provider for at least a portion of a health record of the selected patient through the provider user interface;

retrieving the requested health record of the selected patient from the database and displaying at least a portion of the requested health record on the provider user interface;

receiving a provider entry regarding clinical care of the selected patient from the health care provider through the provider user interface, wherein the provider entry comprises one or more of a physician'"'"'s note, a physician assistant'"'"'s note, laboratory results, imaging results, test results, or a medication concerning the selected patient;

storing on the database the provider entry in the health record of the selected patient;

establishing a secure connection via the Internet between a computer system of the selected patient and the database;

receiving a request from the selected patient via the secure connection for at least a portion of the selected patient'"'"'s health record through a patient user interface, wherein the patient user interface is a web browser interface, and wherein the patient user interface provides access to the selected patient'"'"'s health record;

retrieving the health record of the selected patient from the database and displaying at least a portion of the health record on the patient user interface, wherein at least the provider entry made by the health care provider regarding clinical care of the selected patient is displayed on the patient user interface, wherein the provider entry displayed on the patient user interface comprises one or more of a physician'"'"'s note, a physician assistant'"'"'s note, laboratory results, imaging results, test results, or a medication concerning the selected patient;

displaying one or more of content or a link for content on the patient user interface that explains or assists the selected patient regarding one or more of a condition, procedure or medication in the selected patient'"'"'s health record, wherein the content or link for content is selected based on information contained in the selected patient'"'"'s health record;

receiving a patient entry regarding a health care parameter of the selected patient from the selected patient through the patient user interface;

storing on the database the patient entry in the selected patient'"'"'s health record;

responsive to a request by a health care provider via the provider user interface for the health record of the selected patient subsequent to the patient entry, displaying the patient entry on the provider user interface;

receiving an access list from the selected patient via the patient user interface over the Internet, wherein the access list is indicative of access rights to at least a portion of the selected patient'"'"'s health record;

receiving on a computer a new request for at least a portion of the selected patient'"'"'s health record from a second health care provider of the selected patient via the provider user interface;

detecting on a computer whether the second health care provider has been granted access to the selected patient'"'"'s health record based on the access list;

transmitting the selected patient'"'"'s health record to the second health care provider responsive to the detecting step; and

wherein the access list includes a first set of access rights associated with the health care provider and the second health care provider and a second set of access rights associated with one or more family members of the selected patient.

2. The method of claim 1, wherein the patient entry is selected from the group consisting of family health history of the patient and over-the-counter medications taken by the patient.

3. The method of claim 2, further comprising the step of auditing access to the personal health data.

4. The method of claim 1, wherein at least a portion of the information in the database provided by the health care provider is developed by extracting health care data from a separate database and normalizing the extracted data to a predefined format in accordance with a rules engine that defines a plurality of health care data fields in a predefined format and a plurality of relationships between fields of normalized data.

5. The method of claim 1, wherein the patient user interface includes an interface element indicative of current medications taken by the selected patient, further comprising the steps of receiving a selection from the selected patient of the interface element to view current medications in the selected patient'"'"'s health record, retrieving the selected patient'"'"'s current medications from the database, and displaying the current medications of the selected patient on the patient user interface.

6. The method of claim 5, wherein the current medications include prescriptions from a health care provider entered via the provider user interface and over-the-counter medications entered by the selected patient via the patient user interface.

7. The method of claim 5, wherein the patient user interface includes an interface element indicative of discontinued medications of the selected patient, further comprising the steps of receiving a selection from the selected patient of the interface element to view discontinued medications in the selected patient'"'"'s health record, receiving the selected patient'"'"'s discontinued medications from the database, and displaying the discontinued medications of the selected patient on the patient user interface.

8. The method of claim 5, further comprising the steps of receiving a selection from the selected patient of one or more of the current medications via the patient user interface and receiving a selection from the selected patient to renew the selected medications.

9. The method of claim 8, further comprising the step of receiving a selection from the selected patient via the patient user interface to check interactions of one or more of the current medications in the selected patient'"'"'s health record.

10. The method of claim 5, further comprising the step of receiving a patient entry regarding an allergy of the selected patient through the patient user interface.

11. The method of claim 1, wherein the content or a link for content is a health maintenance remainder based on the selected patient'"'"'s health record.

12. The method of claim 1, further comprising the step of receiving a secure message from the selected patient to a health care provider via the patient user interface and sending the secure message to the health care provider.

13. The method of claim 12, further comprising the step of receiving a secure message from a health care provider of the selected patient to the selected patient via the provider user interface and sending the secure message to the selected patient.