Apple Inc.

John P Clark

Kevin M Lynch

Jorge Fernando Pozas Trevino

Jason B Morley

Zhe Li

Christian Schroeder

Mark E Pennell

David W Padgett

Brian A Carlsen

Jeffrey D LaMarche

A term base can be used to index a raw medical term (e.g., a text string from an electronic health record) to generate a computational expression of the raw medical term. The computational expression of the raw medical term can be used to generate a uniform medical term for the raw medical term. The computational expression can be compared with other computational expressions to organize the electronic health record, filter the electronic health record, and provide a uniform presentation of raw medical terms from different events in the electronic health record.

Normalization of medical terms

A term base can be used to index a raw term (e.g., a text string from an electronic health record) to generate a computational expression of the raw term. As part of doing so, portions of the raw term including personally identifying information can be removed and/or replaced with de-identified information. The computational expression of the raw term can be used to generate a version of the raw term that is devoid of the personally identifying information.

Index-based deidentification

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Redwood City, CA, United States of America

John P Clark