HIT Standards Committee Metadata Analysis Power Team. Stan Huff, Chair September 28, 2011. Power Team Members. Stan Huff, Chair John Halamka Steve Ondra Dixie Baker Wes Rishel Carl Gunter Steve Stack. Power Team Charge.
Stan Huff, Chair
September 28, 2011
Identify metadata elements and standards for the following categories:
The HIT Standards Committee previously approved recommendations from the Power Team on Patient Identity and Provenance
HIT Standards Committee has already supported the following decisions for patient identity
HIT Standards Committee has already supported the following decisions for provenance
Can the envelope contain sensitive information?
Can the envelope be broken into parts?
Out of Scope
Four standards were investigated:
Built for online businesses;no capture of content metadata
<rim:Name> <rim:LocalizedString xml:lang="en-us" charset="UTF-8" value="Generic Image"></rim:Name>
<rim:Name> <rim:LocalizedString xml:lang="en-us" charset="UTF-8" value="Restricted"></rim:Name>
Generic format relies on context to find relevant fields
Legitimate values defined by an Affinity Domain
<?xml version="1.0" encoding="UTF-8"?><ClinicalDocument xmlns="urn:hl7-org:v3" classCode="DGIMG"> <realmCode code="US"> <typeId root="2.16.840.1.113883.1.3" extension="09230” /> <confidentialityCode value="SDV" />
<code code="34788-0" displayName= "PsychiatricConsult note"codeSystemName="LOINC"/></ClinicalDocument>
Relies on HL7 class hierarchy
Limited set of confidentiality codes