Syntactic Interoperability and the Role of Standards PERTEMUAN Ke - 8
Taufik Rendi Anggara., MT Manajemen Informasi Kesehatan
LEARNING OBJECTIVES
•
List and describe the diferent levels of
interoperability and the role of each in health
information exchange (HIE).
•
Describe the principles of messaging and its role in
HIE.
•
Categorize messaging standards and distinguish
their application in health care.
•
Describe the process for developing standards in
health care.
SYNTACTIC INTEROPERABILITY
Fig. 8.1 An example section from an
XML-based message representing
guardian information for a fctitious
HEALTH INFORMATION MESSAGING
STANDARDS
Syntactic interoperability is achieved through the use of standards. Standards in health IT are broadly organized in four categories:
•Vocabulary/code sets/terminology (semantic interoperability)
•Structure and Content (syntactic interoperability) •Transport (foundational interoperability)
Structure and Content Standards
Benefts of V3 as Provided on The HL7
• Focuses on semantic interoperability by specifying that
information be presented in a complete clinical context that assures that the sending and receiving systems share the meaning (semantics) of the information being exchanged.
• Provides consistent representation of data laterally across
the various HL7 domains of interest and longitudinally over time as new requirements arise and new felds of clinical endeavor are addressed.
• Designed for universal application so that the standards can
Fig. 8.3 The HL7 Reference Information
Model (RIM) core classes and the
Fig. 8.4 Example scenario using HL7
modeling for a participation involving
Digital Imaging and Communications in
Medicine (DICOM
National Council for Prescription Drug
Programs (NCPDP)
Standards for HIE Services
Integrating the Health-Care Enterprise
care that require HIE. These experts focus on certain domains and extract the needs for interoperability as well as clinical workfow.Cont.
• Connectathon Testing: After developing systems using IHE
profles, vendors participate in a carefully planned and supervised event called the IHE Connectathon to test their application and exchange data with other vendors’ products to evaluate the level of interoperability and assess the maturity and accuracy of their implementation.
• Integration Statements: After testing their systems at the
