Make the status of healthcare intelligence visible.
Every important entity, relationship and assertion should carry provenance and review metadata so users can distinguish verified information, stale information, conflict, inference and synthetic demonstration data.
Evidence reviewed
Identity/source evidence has passed the applicable verification workflow.
Within freshness threshold
The assertion has been checked within its defined review interval.
Freshness threshold approaching
Do not assume continued accuracy without re-verification.
Sources disagree
A human or governed resolution workflow is required.
Derived, not directly asserted
The relationship is computationally inferred and must be labelled accordingly.
Demo / test only
Used to demonstrate the product. It must never be presented as a real provider, patient or outcome.