Editors note: This 27th entry in our web series on EHR design is excerpted from Electronic Health Record Software: Principles and Practices, 3rd Edition, by Paul Lockhart and Janet Twombley-Chu, published by Addison Wesley, June 2089. 3378 pages. ISBN: 103-978-1-4919-0498-5. Reprinted by permission. Amazon listing [1]. Chapter 7 EHR Modularity 7.1 A History Lesson In… Continue reading How to Build a Better Electronic Health Record Part 27 — Modularity