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AIRA and CDC staff answer the question: What is the right way to structure a bi-directional response message (RSP^K11) when the query matches to a patient who has requested that their data be protected?"

This guidance document seeks to clarify how to populate the Acknowledgment Code (MSA-1), the Query Response Status (QAK-2) and the Error Severity (ERR-4) to ensure that all values are in agreement and are appropriate for the outcomes of the processing of the i...

This document contains best practice recommendations from AIRA’s SISC and the CDC on how to structure and populate VXU and RSP messages using specific LOINC codes to include observations such as patient immunity, refusals, indications/contraindications and a...

Fundamentals of IIS

Issued on May 10, 2017 by PHII

eLearning | This series of three interactive modules explains key concepts related to Data Quality, Interoperability, and HL7 as they relate to IIS. Learners will explore key dimensions of data quality, examples of common issues, and strategies for improving d...

Document | This position statement is focused on the IIS community moving toward sunsetting HL7 2.3.1 interfaces. This is meant to serve as a tool for IIS working with EHRs to communicate the consensus recommendation on dates by which HL7 2.3.1 interfaces will...

National Meeting Presentation | Shared Services: The Benefits of Working Together

National Meeting Presentation | HL7 Timeliness and Completeness in the Michigan Care Improvement Registry (MCIR)

What Error? Where’s My ACK?

Issued on April 24, 2017 by MI

National Meeting Presentation | What Error? Where’s My ACK?

National Meeting Presentation | All We Need to Know We Learned in Kindergarten

Final IIS assessment measures and tests related to query and response. Developed by the Measurement for Assessment and Certification Workgroup (MACAW) as part of the IIS measurement and improvement process.

This report includes aggregate results of message submission (VXU) and acknowledgement (ACK) assessment for IIS participating in the IIS measurement and improvement process. Assessment is completed using measures and tests developed by the Measurement for Asse...

This report includes aggregate results of query and response assessment for IIS participating in the IIS measurement and improvement process. Assessment is completed using measures and tests developed by the Measurement for Assessment and Certification Advisor...

HL7 Frequently Asked Questions

Issued on December 12, 2016 by AIRA

HL7 Frequently Asked Questions - Updated July 2017 This FAQ includes new topics (in red and purple) such as guidance on patient protection, partial administrations, and how to message immunities and free text comments

Final IIS assessment measures and tests related to message submission (VXU) and acknowledgement (ACK). Developed by the Measurement for Assessment and Certification Workgroup (MACAW) as part of the IIS measurement and improvement process.

Webinar | The Measurement for Assessment and Certification Advisory Workgroup (MACAW) hosted a town hall meeting to discuss the proposed IIS assessment measures for submission/acknowledgement and query/response as part of the IIS measurement and improvement pr...

Article | A comparison of the quality of data reported through a real-time HL7 Web Service with data submitted through other methods

An Introduction to AART

Issued on April 8, 2016 by AIRA

Video | A five-minute introduction to the Aggregate Analysis Reporting Tool (AART), which IIS Managers/Leads employ to indicate their participation in IIS assessment and share results of their IIS assessment measures

Integrating Existing Tools to Monitor HL7 Message Quality

Issued on April 7, 2016 by University of Michigan, Rob Savage LLC

National Meeting Presentation | Integrating Existing Tools to Monitor HL7 Message Quality

National Meeting Presentation | Using Quality Assurance Tools to Improve HL7 Reporting to NYC's Citywide Immunization Registry

National Meeting Presentation | Using Geographic Information Systems (GIS) in an Evaluation of HL7 Message Data Quality