Learn to FSH: a friendly introduction to FHIR Shorthand

on YouTube ↗45m

" summary

FSH starts as a text DSL begun in 2019 with a first release in early 2020 and now powers 200+ IG projects with ~100,000 Sushi downloads. It uses the Sushi compiler to generate FHIR JSON, a GoFish tool to reverse existing IGs, and an interactive FishSchool.org playground. Five common rule types (cardinality, flag, binding, type, contains) cover most work; rule sets act as macros. Profiles, instances, extensions and value sets are authored, compiled, and validated end-to-end.

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" chapters (12)

1. 0:00Introduction to FSH
2. 2:05FHIR and implementation
3. 3:32What is Fire Shorthand
4. 5:12Advantages of using FSH
5. 7:01Tooling and ecosystem
6. 8:37Getting started with FSH
7. 11:27Basic FSH syntax
8. 14:48Types of FSH rules
9. 20:35Working with instances
10. 27:46Extensions and containment
11. 31:22Value sets and metadata
12. 34:12Closing and Q&A

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