This Simplifier Docs is documentation on how the validation engine in Simplifier works.

Validation error codes

In these docs you can find detailed information, help and suggestions on how to deal with the errors that the Validation Engine gives you when something is wrong with a FHIR resource (when it does not validate). For Each type of error the validation engine has a specific code.

These validator codes are used by the following tools:

Tool Download and info
Simplifier validator: https://simplifier.net/validate
Torinox (fhir validate) https://simplifier.net/downloads/torinox
.NET Validation Demo https://github.com/FirelyTeam/Furore.Fhir.ValidationDemo