| Description: | This document describes the NEHTA Interoperability Framework, version 2.0. The Interoperability Framework is a common reference point that provides guidance to business and IT experts in delivering interoperable e-health systems in Australia - while allowing for the evolutionary and emergent aspects of business, policy and technology. The version 2.0 provides a number of extensions, refinements and guidelines for applying the interoperability approaches and concepts to e-health systems, including enterprise architecture, certification principles and interoperability maturity model. |