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Standards

A collection of 4 posts
Standards

Validating CDA XML with C#

Validating CDA documents in C# seems to be a bit tricky… At first, I started out just copying the infrastructure and processable schemas to a project and creating the code to use those schemas to validate. Unfortunately, I kept getting errors like “Missing complexType ‘II’ used in restriction base”. The
27 Apr 2010 1 min read
CSharp

Generating CDA Code

Generating C# code from the CDA schemas is a little different than in my previous article about XCA implementation… With XCA, svcutil doesn’t recognize <import> and <include> so you have to specify each XSD and WSDL on the command-line of the svcutil call. However, with
26 Apr 2010 1 min read
CSharp

XCA Implementation

A while back I began working on a project where I had to develop an XCA service. For those of you who don.t know what XCA is, see this: Cross-Community Access (XCA). XCA is a supplement of the XDS.b standard, which is Cross-Enterprise Document Sharing (the .b. as
25 Feb 2010 3 min read
Standards

Introduction to CDA

My most recent work has put me in a position to learn a great deal more about the health care IT industry. It has been quite an interesting learning curve over the past few months. Looking back, I’ve worked on hospital scheduling systems for an extensive period of time,
10 Feb 2010 5 min read
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