hit standards committee clinical operations work group workgroup update jamie ferguson kaiser...
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HIT Standards CommitteeHIT Standards CommitteeClinical Operations Work GroupClinical Operations Work Group
Workgroup UpdateWorkgroup Update
Jamie FergusonKaiser Permanente
John HalamkaHarvard University
30 June, 2010
Problem Statement
• Implementers of CCR and CCD for transfers of care also need other standard document types, e.g.,: – Inpatient Discharge Summary– ED Discharge Summary
• These documents may contain specialized content not found in CCR or CCD, e.g.,:– Discharge Diet– Surgery Description– Surgical Operation Note Findings– Estimated Blood Loss – Chief Complaint
Review: CCR and CCD
Med
icatio
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ital S
ign
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A CCD based document
CCD: A collection of templates representing core content for healthcare summary documents with template content from CCR
Fam
ily H
istory
CDA: A foundation standard enabling the definition of templates for a broad range of healthcare documents
Extending And Reusing Existing Templates In Other Documents
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Vita
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Disch
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iagnosis
Pro
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A CCD based document
A CDA based documentcompatible with CCD
Mod
e o
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nsp
ort
New
Section…
Template content from CCRFam
ily H
istory
Su
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l Find
ing
Discha
rge Die
t
CDA
CCD
Identified by the CCD document ID number
Identified by another identifier, e.g., anED Discharge document ID number
Discussion points
• We plan to make recommendations to the Standards Harmonization entity as outlined in the Concept of Operations plan
• General direction of WG: Recommend that the process should standardize templated CDA sections to build upon and extend what was done in CCR and CCD
• WG direction is consistent with NIST direction for testing
Discussion points, continued
• Must enable more documents and reuse existing work
• May also recommend this direction for attachments
• Identification of complete documents assembled from templates: – A few complete documents might have complete document IDs, e.g., discharge
summaries, ambulance services, etc.– Otherwise, a general method for identification should be devised
• Embedded or concatenated identifiers would avoid enumerating a combinatorial explosion of complete documents assembled from templates
• Coordination of templates with value set standards– E.g.,: value sets for hospital readmission measures could be coordinated with
discharge summary template standards
• Next Steps
– Seek HIT Standards Committee input
– Continue Workgroup discussions to create future recommendations to the full Committee
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