Constraints of type II evaluate the content of HL7 CDA XML document instances and therefore avoid inconsistency within HL7 CDA XML documents.
For example, the HL7 validation service provided by the Heath Care Payer Pack provides a rules-based validation service for HL7 messages.
Research on exchange of medical image information based on HL7 v3 message
Research on the Key Technology of Laboratory Information System s Normal Communication Based on HL7;
HL7 messaging needs to be able to account for all these scenarios, which leads to a proliferation of conformance strengths.
The recent announcement that HL7 is to make its standards' no cost to use 'is a good time to reflect on the impact that HL7 standards have had over the past 25 years, and some thoughts on the future.
Some of the confusion around HL7 conformance strengths stems from the way they are implemented in the release schemas.
The HSB that I'll demonstrate can interconnect healthcare applications that use the WSDL, SOAP, and HL7 standards.
Yet domestic have not a standard to follow. HL7, an accepted by international medical environment electronic information exchange standard, is a good choice.
一些围绕HL7一致*强度的混淆源于它们在版本架构中实现的方式。
HL7消息需要考虑到所有这些情况，这会导致一致*强度的增加。
In this case, a constraint ensures that the relationship is not violated and that both HL7 CDA XML documents are available.
最近，(官方)宣布了HL7标准“零使用成本”，这是一个很好的时间点，既反映了HL7标准在过去的25年里的影响，还有对未来的一些思考。
These constraints can be specified the same way as type I constraints, either through modifying the HL7 CDA XML schema or through the implementation of Schematron rules (see Listing 4).
If the practitioner enters a message containing the pattern, the client is triggered to query the database for HL7 CDA XML documents for the particular patient (3 in Figure 3).
但国内暂无一套可遵循的标准，*上承认的医疗环境电子信息交换标准——HL7是一种很好的选择。
我将演示的HSB能与使用WSDL、SOAP和HL7标准的医疗保健应用程序相互连接。
一般应用很可能包含许多其他组件(数据库访问，E - Mail协议，或者甚至于是像HL7或SAP这样非常*的协议)。
