Public comments period open for IHE IT Infrastructure (ITI) new supplements

The IHE IT Infrastructure (ITI) Technical Committee has published the following supplements to the ITI Technical Framework for Public Comment.  If you are involved with health data and information services projects, I encourage you to review these documents and post your comments before June 24.

  • Cross-Enterprise User Assertion - Attribute Extension (XUA++)
  • Deferred Document and Dynamically Created Content (D3S)
  • Healthcare Provider Directory (HPD)
  • Query Enhancements to Sharing Value Sets

The documents are available for download at Comments should be submitted by June 24 to the online forums at


teddy bachour

senior industry technology strategist, ww health

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