Step 1: Create a new library project for your target .NET version:
Step 2: Install EdiFabric.Core from NuGet (Trial version) or EdiFabric.Core.Full (Full version) and add reference to System.Runtime.Serialization and System.Xml.Serialization:
Step 3: Add your EDI template(s) to the project as "Existing Item"; only the one(s) you need, for example, HIPAA 5010 271:
Step 4: Ensure that all common files, such as Segments.cs, ComplexElements.cs, Codes.cs, SegmentInterfaces.cs and ComplexElementInterfaces.cs are also added to the project as "Existing Item".
Step 5: In your start up application, install EdiFabric.Framework and EdiFabric.Core from NuGet (Trial version) or EdiFabric.Framework.Full and EdiFabric.Core.Full (Full version).
Add a project reference to the class library containing the EDI templates: