Copyright 2021 - OpenAHLTA - The Military Grade EHR

How is OpenAHLTA different from AHLTA-Theater?

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OpenAHLTA was created from AHLTA-Theater but we removed all of the costly proprietary modules in order to keep it free. The Drug-to-drug interaction checking is now optional, not required. For example, if you purchase the FDB MedKnowledge product, OpenAHLTA will automatically perform Drug-to-Drug and Drug-to-Allergy interaction checking. Below is a list of changes from AHLTA-Theater.

  • Uses SNOMED-CT (the most comprehensive, multilingual clinical healthcare terminology in the world)
  • The History and physical MEDCIN tree has been replaced with free text
  • Contains free crystal reports for local reporting
  • Immunizations module is enabled!
  • The Dental modues exist but are disabled for the first release
  • The Oracle database has been replace with MySQL
  • The Medcin ICD terminology has been replaced with SNOMED-CT
More in this category: Why Use OpenAHLTA as my EHR? »
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