FHIR/sushi

enforce RelativeTime invariants

mint-thompson opened this issue · 1 comments

FHIR R6 introduces a new type, RelativeTime. SUSHI enforces datatype invariants in cases where doing so is reasonable, and these constraints seem reasonable.

Based on discussion with @cmoesel @jafeltra @KaelynJefferson : RelativeTIme is still subject to change, and validation of complex datatypes adds significant complexity.