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The CDA Release 3 Specification Stack September 2009. HL7 Services-Aware Enterprise Architecture Framework (SAEAF). CDA R3 Requirements. Business Viewpoint. Conceptual – Business Context, Reference Context 6 Principles of CDA (10.a) Support for A&F (5) Support for Public Health (5.c)
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The CDA Release 3 Specification StackSeptember 2009 HL7 Services-Aware Enterprise Architecture Framework (SAEAF)
Business Viewpoint • Conceptual – Business Context, Reference Context • 6 Principles of CDA (10.a) • Support for A&F (5) • Support for Public Health (5.c) • Platform Independent – Business Governance • Model Consistency (2) • Support Committee Domain Models (1) • Model Mapping Procedures • REALM • Document Receiver, Document Creator Responsibilities (6.b) Platform Specific – Rules, Procedures • Validation of Extensions (7)
Information Viewpoint • Conceptual – Domain Analysis Model • SDA DAM (w/ CDA Refinement) • Platform Independent – Information Models, Hierarchical Message Definition • SDA DMIM, CDA DMIM • Vocabulary Binding to Concept Domains • Existing Extensions • Platform Specific – LIM, Schemas • Schema, Templates • Implementation Guides • Vocabulary Binding to Value Sets
Computational Viewpoint • Conceptual – Collaboration Analysis, Functional Profile(s), Service Roles and Relationships • Platform Independent – Collaboration Types, Interface Specification and Functional Groups, Interaction Types and Collaboration Participations, Contracts Parts • Steward/Custodian • Legal Authenticator • Subject/Patient • Platform Specific – Collaboration Scripts, Orchestrations, Realized Interfaces • ?
Engineering Viewpoint • Conceptual – Existing Platform capabilities, essential requirements regarding compatibility • (3, 6.a) • R2 Compatibility (10.b) • DAM Compatibility (1) • Platform Independent – Existing Platform models, libraries, intended transparencies of the platform. • CCD Templates, DCMS, et cetera • C-MET Use (9) • Platform Specific – Execution Context, Transforms, Deployment Model • Backwards Compatibility • Human readability • single schema (3,4)