< Back to Resource Library Enabling Interoperability with Patient Identity Management A master patient identifier is a key component to FHIR interoperability and providing a 1:1 match across the full patient record. Suggested For You The Use of AI in Data Migrations The Client Experience Magnolia Regional Improves Workflows with New Archive The Evolution of HealthData Platform™ Archiver of Archives Was the Resource Helpful? Talk to the experts. Harmony Healthcare IT is an award-winning data management firm with a proven ability to extract, migrate and archive data with 100% integrity. First Name * Last Name * Email *