FHIR Software Development Skill

Expert guidance for building robust FHIR (Fast Healthcare Interoperability Resources) software systems with comprehensive package management, spec knowledge, and development workflows.

Core Architecture

1. Package/Specification Management

Local FHIR Package Cache:

• Use @fhir/package-loader or equivalent for TypeScript/Node.js environments
• For Python: fhir-package-loader or custom implementation using requests + json
• Cache strategy: ~/.fhir/packages/ with version-specific directories
• Support packages: hl7.fhir.r4.core, hl7.fhir.r5.core, Implementation Guides