Hi Stephen

We have several publicly accessible resources to help those who are interested in learning more about FHIR.

• InterSystems website FHIR resource pages InterSystems on FHIR 
• FHIR Training classes on the InterSystems Online Learning System
• The InterSystems FHIR® Sandbox to play with FHIR resources, SMART on FHIR apps, and test your own apps.

Some FHIR related courses on the InterSystems Online Learning System

• Getting Started with FHIR and HealthShare
• Learn FHIR for Software Developers
• Building a SMART on FHIR Application with the InterSystems FHIR Sandbox 
  • This hands-on course was taught at Global Summit 2018, and received positive reviews
• Check out the FHIR Courses in the Online Learning Catelog

The InterSystems FHIR® Sandbox currently allows the user to:

• Experiment with both FHIR DSTU2 and STU3 capabilities
• See what’s possible by exploring some popular open source and commercial SMART on FHIR applications
• Access over 200 synthetic test patients to experiment with FHIR or use with their own FHIR applications
• Upload their own test patient data in CCDA 1.1 or 2.1, SDA or HL7 formats and use with their own FHIR applications
• Export test patient data in CCDA 1.1 or 2.1 or SDA formats for offline exploration and modification
• See the latest HealthShare software supporting FHIR in a sample environment
• Connect with the ISC Developer Community to ask questions, get ideas and share code.
• Provide InterSystems feedback about our products and what they can do with FHIR

To access the InterSystems FHIR® Sandbox:

• You will need to be a registered and logged in user.  The same account used to access the Developer Community can be used to access the FHIR Sandbox via the InterSystems Online Learning System
• Existing Users can access the InterSystems FHIR® Sandbox in one of the following methods
  • Start at the InterSystems website FHIR resource pages InterSystems on FHIR or the Try it Now subpage and follow the links
  • Start at InterSystems Online Learning System and select the InterSystems FHIR® Sandbox tile and follow the links
  • Go directly to the InterSystems FHIR Experience or the InterSystems FHIR Sandbox

Thanks

Mike.

For HealthShare: 

The following is from the help document (search FHIR Annotations and select the FHIR Annotations Utility which Craig referred to)

To access the FHIR annotations:

1. Log in to the Management Portal on your ODS instance.

2. Select HealthShare.

3. Select the name of your ODS namespace.

4. Navigate to Schema Documentation > FHIR Annotations.

The Help Doc provides some additional screen shots and info.