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Agenda

• Approve FHIR Infrastructure Minutes CC 2023-07-17
• FHIR-I TSC Reprsentative vote
• Tooling IG Grahame Grieve 
• Extensions IG Grahame Grieve 

 Attendees

Minutes Approval

• Motion to approve FHIR Infrastructure Minutes CC 2023-07-17
• Gino Canessa / Yunwei Wang: 11-0-0

FHIR-I TSC Representative Vote

https://www.hl7.org/memonly/vote/vote.cfm?electionYear=2023&electionCode=TSCWGREP

(vote 2)

• Gora Datta MS, BE
• Lloyd McKenzie profile
• Ulrike Merrick profile

Lloyd accused himself from chairing and voting. Yunwei Wang chaired discussion and voting.

FHIR-I will vote for Lloyd McKenzie / Ulrike Merrick:

    Grahame Grieve / Josh Mandel: 11-0-0

Yunwei Wang will vote for FHIR-I.

Tooling IG:

• v1.0.0 is ready to be published
• Grahame Grieve / Gino Canessa: 12-0-0

Extensions IG:

• Discussion about versioning of extensions this IG. It is hard to do this automatically and not reliable to do it manually
• All the extensions in the IG remains the same version
  • Grahame Grieve / Gino Canessa: 13-0-0

Extensions IG:

ContactPoint

• http://hl7.org/fhir/uv/vhdir/StructureDefinition/contactpoint-availabletime|0.2.0
  • too complicated
  • no timezone
  • Ask PA if this extension can be move to core
• http://hl7.org/fhir/uv/vhdir/StructureDefinition/contactpoint-viaintermediary|0.2.0
  • Ask PA if this is related to ContactPoint at all
• http://nictiz.nl/fhir/StructureDefinition/zib-ContactInformation-TelecomType|1.0.1
  • Fax and Pager are different protocol
  • Phone means voice line. It could be mobile or landline. It matters from usage but not from system
  • Looks like the system + use should cover the use case
• http://hl7.org.nz/fhir/StructureDefinition/edi-address|0.1.0
  • The url is not correct
  • The data type is string instead of code
• https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-OtherContactSystem|2.1.0
  • this is fine
• three extensions on ContactPoint.use
  • pre-coordinate system + use
  • There should be a standard way of doing this (separate JIRA ticket)
• http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator|4.1.0
  • url is not resolvable
  • content is legit
• next few extensions are ok
• http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-partial-date-time|1.0.0
  • all year/month/day/time are mandatory
  • will raise a ticket asking why is this "partial"?
  • The same for vrdr partial-date and partial-date-time extensions
• http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-date-part-absent-reason-vr|1.1.0-for-comment
  • url is not resolvable
  • raise a ticket for VRDR
• Grahame will look at that the analysis (https://fhir.org/guides/stats2/extension-summary-analysis.html) lists "DateTime" datatype
• http://hl7.org/fhir/StructureDefinition/timing-uncertainDate|1.0.0 and http://hl7.org/fhir/StructureDefinition/uncertainPeriod|1.0.0 seems overlap
  • FHIR-41649 - Getting issue details... STATUS Move to use uncertainPeriod
    • Grahame Grieve / Gino Canessa: 10-0-0
• two extensions under decimal are fine
• http://hl7.org/fhir/StructureDefinition/artifact-author|1.0.0
  • Grahame will create a tracker 
• http://interopehrate.eu/fhir/StructureDefinition/AnonymizationExtension-IEHR|1.0.0
  • May move to meta
• http://interopehrate.eu/fhir/StructureDefinition-ProvenanceExtension-IEHR.html
  • url does not resolve
• Element has too many extensions (>600). will do offline
• http://hl7.org/fhir/extensions/StructureDefinition-elementdefinition-identifier.html
  • What is the difference between identifier and code?
  •  

Tracker

Adjournment

adjourned at 17:00 EA

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