Can these patterns be integrated into existing EMRs?

Yes, these patterns are designed as logic-layer specifications that can be integrated into any Electronic Medical Record (EMR) system via API or internal module development.

How does the dose validation handle missing patient data?

The pattern follows a 'safety-first' approach: if a validation rule requires data like patient weight and it is missing, the system blocks the action rather than allowing it to pass silently.

Why use pure functions for CDSS logic?

Pure functions have no side effects and produce predictable outputs for given inputs, which is essential for the 100% test coverage required in safety-critical healthcare applications.

What is NEWS2 in this context?

NEWS2 (National Early Warning Score 2) is a standardized scoring system included in these patterns used to determine patient illness severity and the urgency of clinical escalation.

Healthcare CDSS Patterns | Claude Code Skill

Healthcare CDSS Development Patterns provides a rigorous framework for building Clinical Decision Support Systems (CDSS) within EMR workflows, emphasizing a zero-tolerance approach to false negatives. By utilizing a pure function library design, this skill helps developers implement highly testable and reliable drug-drug interaction checks, weight/age/renal-adjusted dose validation, and standardized clinical scoring models like NEWS2 or qSOFA. It bridges the gap between clinical safety requirements and software implementation, ensuring that alerts are classified by severity and that critical safety checks cannot be bypassed without proper audit trails.

Características Principales

01Multi-factor dose validation including weight-based, age-adjusted, and renal function rules.

02Defined alert severity hierarchy and UI behavior guidelines for clinical safety.

03Standardized clinical scoring implementations for NEWS2, qSOFA, and GCS.

04Pure function CDSS engine architecture for maximum testability and zero side effects.

05243,137 GitHub stars

06Bidirectional drug-drug and allergy interaction checking logic.

Casos de Uso

01Building medication order entry systems with real-time safety and interaction checks.

02Developing pharmacy validation tools for complex pediatric and renal-adjusted dosing.

03Integrating automated early warning scores (NEWS2) into nursing and triage workflows.

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Healthcare CDSS Development Patterns

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