Project Summary for CDA R3
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Project Details
Number | 477 View Ballot Items List (with NIBs) |
---|---|
Name | CDA R3 |
Sponsor(s) | Structured Documents Work Group |
Co-Sponsor(s) | Clinical Statement Work Group, Implementable Technology Specifications Work Group, Modeling and Methodology Work Group, Templates Work Group, Terminology Infrastructure Work Group |
Steering Division | Administrative |
Description | The HL7 Clinical Document Architecture (CDA) is a document markup standard that specifies the structure and semantics of 'clinical documents' for the purpose of exchange. The CDA 3.0 project will undertake an incremental refresh of the CDA standard. 1. It will be based on the current HL7 Reference Information Model. As a result, a number of changes will be considered, including: a. Updating the context conduction modeling b. Updating the negation indication modeling c. Updating the data types to Abstract Data Type R2.0 d. Updating as needed the modeling to be consistent with the current RIM, current modeling methodology and best practices e. CDA R2 errata will also be included 2. Additional minor updates will be considered to the document model, these include, but are not necessary limited to: a. Extensions previously required and cited by CDA Implementation Guides b. Attributes omitted from the classes derived from the RIM, where use cases exist for their inclusion c. Additional values to value sets such as Mood codes, will be considered to ensure consistency with modeling from other committees d. The inclusion of tables within tables in the narrative block will be considered as a minor change. 3. Additional informative content will be considered for a number of topics, including the explanation of the proper use of templates to constrain CDA within specific implementation guides and appropriate vocabulary binding syntax and strategies for CDA R3.0 and CDA IGs. Area considered out of scope for CDA 3.0 include: 1. Wholesale RIM Classes added to the Entry modeling on the right side 2. Wholesale RIM Classes added to the Header to support any participant 3. Wholesale incorporation of the Clinical Statement Pattern 4. Wholesale changes to the CDA Narrative block |
Project Facilitator | Calvin Beebe / Diana Behling |
Status | Archived |
SD Approval Date | Mar 15, 2014 |
TSC Approval Date | Mar 17, 2014 |
Type | Ballot - Normative (no STU) |
Objectives / Deliverables | Project Scope Statement Approved - Target: 2014 February Project plan with resource assignments - Target: 2014 April Submit for Normative Ballot - Target: 2015 Jan Ballot Complete ballot Reconciliation - Target: 2015 June Integrate ballot comments - Target: 2015 August Submit for Publication - Target: 2015 Sep WGM Receive ANSI Approval - Target: 2015 Dec Project End Date - Target: 2015 Dec |
Next Milestone Date | 2014 May WGM |
Project End Date | 2013 May WGM |
Project Intent | Revise Current Standard |
Project Need | The CDA R2.0 standard was released by HL7 in 2005, as a result, an accumulation of harmonization proposal changes that have occurred since that time, that have not been incorporated into the CDA standard. Significant implementation guide development has occurred based on the CDA standard, which have identified: 1. Extensions required to CDA standard 2. Modeling and vocabulary deficiencies It is anticipated that an incremental enhancement could potentially alleviate a number of these issues. Key benefits 1. Support for new vocabulary constructs 2. Ability to develop consistent models with other HL7 committees 3. Support to identify source of identifiers 4. Current extensions and subschemas will be eliminated |
Implementers | |
Security Risks | |
External Drivers | |
Common Names / Keywords/ Aliases | |
Lineage | |
Dependancies | (scope decisions may create dependencies)Review of known extensions (world wide) |
Project Document Repository | Gforge for files /folder / WIKI for link to other resource - add some references to how to access the gforge. |
Backwards Compatibility | No |
External Vocabularies | |
Products | |
Joint Copyright? | |
External Pjt Collaborators | |
Realm | Universal |
HL7 Affiliate | |
Stakeholders | Clinical and Public Health Laboratories, Immunization Registries, Quality Reporting Agencies, Regulatory Agency, Standards Development Organizations (SDOs), Payors |
Vendors | Pharmaceutical; EHR, PHR; Equipment; Health Care IT; Clinical Decision Support Systems; Lab; HIS |
Providers | Clinical and Public Health Laboratories; Emergency Services; Local and State Departments of Health; Medical Imaging Service; Healthcare Institutions (hospitals, long term care, home care, mental health) |
Ballot Cycle Info | 2012 Sept Ballot Cycle Info: COMMENT ONLY Ballot results: Met basic vote requirements. 30 Negatives to reconcile Document Name: HL7 Version 3 Standard: Clinical Document Architecture, Release 3 Ballot Code: CDA_R3_O1_2012SEP NIB Submitted By: Austin Kreisler |
Misc Notes | March 2014: SD WG submitted PSS and requested new project 1083 be opened and this one closed. |
U.S. Govt Interest? | |
USRSC Approval | |
FMG Approval | |
ARB Approval | |
Start Date | Mar 6, 2014 |
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