HL7 v2 Message Processing Flow Diagram

Visual Flow Components:

📊 Main Process Flow

• 4-Step Visual Pipeline: Sending System → Transport Layer → Interface Engine → Receiving System
• Real HL7 Examples: Complete ADT^A04 message with actual field values
• Directional Arrows: Clear flow direction with success (green) and error (red) paths
• System Representations: Each healthcare system component with specific roles

🔍 Detailed Validation Grid

• Structure Validation: Segment sequence, field separators, message format
• Data Validation: Data types, required fields, field lengths, code tables
• Business Rules: Patient existence, provider credentials, insurance validation
• Security Checks: Authorization, integrity, privacy, audit logging

🎮 Interactive Features

• Success Flow Toggle: Shows complete AA (Application Accept) acknowledgment
• Error Flow Toggle: Displays AE (Application Error) with detailed error codes
• Performance Metrics: Real-time benchmarks and SLA targets
• Error Code Reference: Complete 100, 200, and 400 series error codes