OpenHIE Architecture Specification
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  • Specification Overview
  • How to use the Specification
  • Architecture Specification
    • Architecture
    • Architectural Principles
    • Standards and Profiles
  • OpenHIE Component Specifications
    • Non-Functional Requirements
    • Client Registry (CR)
    • OpenHIE Facility Registry (FR)
    • OpenHIE Finance and Insurance Service (FIS)
    • OpenHIE Health Management Information System (HMIS)
    • OpenHIE Health Worker Registry (HWR)
    • OpenHIE Interoperability Layer (IOL)
    • OpenHIE Logistics Management Information System (LMIS)
    • OpenHIE Product Catalogue (PC)
    • OpenHIE Shared Health Record (SHR)
    • OpenHIE Terminology Service (TS)
    • Point-Of-Care Systems
  • Workflow (Exchange) Specification
    • Aggregate Reporting Workflows
      • Export Aggregate Data
      • Validate and Save Aggregate Data
    • Alerting / Sending Reminders or Information
      • Send Client Alert Workflow
      • Send Health Worker Alert Workflow
    • Care Services Discovery
      • Query Health Worker and/or Facility Records Workflow
      • Query Care Services Records Workflow
      • Search Care Services Workflow
      • Request Care Services Updates Workflow
    • Community Health Workflows
      • Request Community Based Follow-Up
    • Laboratory Work Flows
      • Order Laboratory Test
      • Report Lab Results
    • Patient Identity Management Workflows
      • Create Patient Demographic Record Workflow
      • Update Patient Demographic Record Workflow
      • Query Patient Demographic Records by Identifier Workflow
      • Query Patient Demographic Records by Demographics Workflow (something missing)
    • Shared Health Record
      • Save Patient-level Clinical Data Workflow
      • Query Patient-level Clinical Data Workflow
      • Register / Store Document
      • Retrieve Document
    • Terminology Service Workflows
      • Expand Value Set
      • Translate Code
      • Verify Code Existence
      • Verify Code Membership
      • Query Value Set
      • Query Code Systems
      • Query Concept Maps
      • Lookup Code
    • Vaccine Workflows
      • Retrieve Health Certificate
    • OpenHIE Finance and Insurance Services Workflows
      • HFW-001: Enroll Beneficiary
      • HFW-002: Query Beneficiary
      • HFW-003: Check Coverage Eligibility
      • HFW-004: Claiming
      • HFW-005: Claim Tracking
  • Make the Specification Better
  • Change Log and Versioning
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  1. Workflow (Exchange) Specification
  2. Vaccine Workflows

Retrieve Health Certificate

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Last updated 3 years ago

A verifier (point-of-care application or any authorized application outside of the HIE) can use this transaction to verify a Digital Documentation COVID Certificate (DDCC) Immunization event. This may include COVID immunizations and negative tests.

Workflow Maturity

Newly Defined

  • Workflow is defined by WHO and has OpenHIE ARB approval

  • Initial implementations are being considered.

Standards

  • The Retrieve Health Certificate transaction is based on . It can be used to verify the contents of a DDCC Immunization event.

Assumptions and Prerequisites

  • The appropriate trust agreements and processes have been put in place for the Verifier to receive the certificate.

  • The appropriate transactions denoting health certificate status have been stored. This may include saving a vaccine or a lab test event to a shared health record via .

Actors

  • Verifier (External System) - External system or Point-of-care system requesting the vaccine status.

  • IOL - The interoperability layer that secures and orchestrates the exchange of information (see OHIE Interoperability layer)

  • SHR (or Vaccine Service Repository) - The shared health record that serves as a centralized data store for patients’ longitudinal health record

Interaction Description

The Interaction Description is stored in the .

References:

"Retrieve Health Certificate Reference" in the WHO FHIR IG
WHO DDCC Workflows
MHD's Retrieve Document transaction [ITI-68]
Save Patient-level Clinical Data Workflow