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Healthcare Data Insights

In-depth guides, tutorials, and best practices for database design, data architecture, and healthcare data modeling.

Filter:All (1)Tools & ComparisonsHealthcare Data ModelingHealthcare Data PlatformsData ModelingHealthcareData ArchitectureSQL & PerformanceDatabase MigrationPharmacyData EngineeringData GovernanceCloud ArchitectureDDL & SQLHealthcare Standards

Healthcare Standards Articles

1 article

Healthcare Standards

HL7 v2 to FHIR R4 Mapping Guide: Segment-by-Segment Translation with Examples

A practical segment-by-segment guide to translating HL7 v2 messages (ADT, ORU, DG1, AL1) into FHIR R4 resources — with real JSON examples and the common pitfalls that break translation pipelines.

14 min read·Apr 29
HL7FHIR
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