Healthcare EMR Development Patterns Patterns for building Electronic Medical Record (EMR) and Electronic Health Record (EHR) systems. Prioritizes patient safety, clinical accuracy, and practitioner efficiency. When to Use - Building patient encounter workflows (complaint, exam, diagnosis, prescription) - Implementing clinical note-taking (structured + free text + voice-to-text) - Designing prescription/medication modules with drug interaction checking - Integrating Clinical Decision Support Systems (CDSS) - Building lab result displays with reference range highlighting - Implementing audit tr…