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Health Level-7 or HL7 refers to a set of international standards for the transfer of clinical and administrative data between software applications used by various healthcare providers

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Announcement Lynn Wu · Apr 14

#North American Demo Showcase entry. Answer the question below to be entered in the raffle!


⏯️ HL7 Validation Error Profiler: Rapid Insights into Batch HL7 Data Quality Issues

This demo highlights how HL7 validation logs can be transformed into scalable, actionable data quality insights using a lightweight application built on top of Health Connect.

  • Batch ingestion and parsing of HL7 validation error logs into structured data
  • Aggregation of errors by segment, field, and type to reveal systemic issues
  • Interactive dashboard (Streamlit) for filtering, exploration, and root cause analysis
  • Rapid identification of top error patterns across entire data feeds
  • Natural language chatbot for intent-driven data investigation and querying
  • PDF report generation for sharing clear, evidence-based feedback during data source onboarding 

Special thanks to @Henry Wojnicki for his contributions to designing and refining the application workflow.

🗣 Presenter: @Lynn Wu, Sales Engineer at InterSystems

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New
InterSystems Official Daniel Palevski · Apr 6

Summary

Alert ID 

Product & Versions Affected 

Risk Category & Score 

Explicit Requirements 

HSIEC-12800

InterSystems IRIS® for Health 

InterSystems Health Connect 

version
2026.1.0.233.0

System Stability Concern: 5 (High)

1. HL7-to-SDA3 transformations are in use

2. Medication-related messages include TQ1 segments

3. TQ1-3 Repeat Pattern contains multiple repetitions

Issue

An issue has been identified in the HL7-to-SDA3 transformation logic that can cause an infinite loop when processing certain medication-related HL7 messages.

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