Maturity Levels for User Organizations
This SNOMED CT Implementation Maturity Levels for User Organizations (Healthcare Providers), shows how the use of SNOMED CT evolves within clinical and operational environments. It outlines the progression from no use of standardized terminology to fully integrated, data-driven organizations where SNOMED CT is embedded across workflows, systems, and decision-making processes. The model highlights how healthcare providers can progressively enhance governance, user adoption, interoperability, and data use to support improved care delivery, analytics, and continuous improvement.
Maturity Level Descriptions
Level 0 – None
No use of SNOMED CT in clinical or operational systems
Reliance on free text or local, non-standard codes
No governance, training, or implementation strategy
No capability to support standardized data capture or interoperability
Level 1 – Basic
Limited awareness and minimal use in isolated areas
SNOMED CT used experimentally or for specific use cases only
Minimal integration into clinical workflows
No structured governance, standards, or training programs
Level 2 – Emerging
SNOMED CT used in selected departments or systems
Early integration into clinical workflows (e.g., documentation, problem lists)
Initial governance structures and guidance beginning to form
Basic training and user support introduced
Growing awareness of benefits for data quality and reporting
Level 3 – Advanced
Regular use across key clinical workflows and systems
SNOMED CT integrated into documentation, ordering, and reporting processes
Established governance, policies, and maintenance practices
Structured training programs and user support in place
Data used for reporting, quality improvement, and operational insights
Level 4 – Integrated
Enterprise-wide, consistent implementation across clinical areas
Seamless interoperability with internal and external systems
Strong governance with monitoring, quality assurance, and optimization
SNOMED CT actively used for analytics and clinical decision support
Measurable improvements in care quality, efficiency, and outcomes
Level 5 – Optimizing
Fully embedded use across all workflows and systems
Real-time decision support and AI-driven insights using SNOMED CT data
Continuous improvement driven by performance monitoring and feedback
High-quality, interoperable data supporting research and population health
Strong alignment with national and international standards and best practices
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