ISO/HL7 27951:2009 (HL7 RIM R1 - 2003) Preview
Health informatics -- Common terminology services, release 1
This standard was last reviewed and confirmed in 2015. Therefore this version remains current.
ISO 27951:2009 seeks to establish an international framework for the development of an application programming interface (API) that can be used by messaging software when accessing terminological content. It is not intended to be a complete terminology service in and of itself.