HL7 v2+ is a standard for health care data exchange, built as a successor of HL7 v2.x, and published by HL7®.
Introduction to this standard (chapter 1).
Level 1 Basic framework on which the specification is built.
Level 2 Vocabulary
Level 3 Building Blocks
Level 4 Domains
Level 5 Conformance
Level 6 Implementable Technology Specification
Level 7 Core Profiles
TBD01390: This is where profile components like official data type flavors should be listed.
TBD01450: This is where implementations begin and guides should be listed. Maintaining the implementation guides on this platform will be too tedious, so that a list with hyperlinks should be sufficient.
Basics for HL7 v2.x
Encoding manages the transformation from the logical models to serialized data.
There are different means of transport:
Chapter 2B should go there!
The content (events message structures, etc.) will be organized into domains to get rid of the chapter view.
The tricky thing is when generating the contents peresumably in a single step, which ssections should be left out and replaced by appropriate links? How to mark then? Also, for the skipped content we need a link back to where it is used. Here, if we see the message structures, we need a list of links telling us where this specific message structure is used.
Currently there is a list of the message structures with links to the details. Do we need context information within those pages? Or do we need to group them together, eg. By message type?
This is a list of segments
Vocabulary will take care of the updated vocabulary model allowing for harmonizing with other product lines. We need to clarify
List of all Data Types
Please be aware, that this is an intermediate version. We need to add an explanation here telling readers what has been changed and why.
The following changes were applied to improve the way the standard is written: