Interoperability Proving Ground (IPG) submissions within the ONC Tech Lab are submitted by healthcare, technology and development organizations that are invested in Health IT and Interoperability and want to share, learn and collaborate with similar stakeholders in the US, and around the world.

To view all submissions, please view the IPG link located within the ONC Techlab.

Da Vinci Payer Data Exchange (PDex) Implementation Guide

This FHIR based Implementation Guide was developed by the DaVinci Project in coordination with the HL7 Financial Management Workgroup. It is being prepared for an early ballot in September 2019 where comments are being reviewed. The purpose of this guide is to support two scenarios: 1) To allow a provider to request a health history (via CDS-Hooks) from a payer/health plan that returns clinical information derived from claims and other sources and presents them using FHIR US Core Profiles. 2) To support patient-mediated Payer-to-Payer exchange of a member’s health history.

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