Installing EDI specifications
You can install the specifications either when you launch the Studio for the first time, or later from the Help menu.
They are installed using the same mechanism as other optional packages, such as certain third-party libraries or language packs. Currently, supported HL7 specifications are HL7v2.1, HL7v2.2, HL7v2.3, HL7v2.3.1, HL7v2.4, HL7v2.5, HL7v2.5.1, HL7v2.6, HL7v2.7, HL7v2.7.1, HL7v2.8 and HL7v2.8.1.