This extension is used to classify the kind of observation in Observation.value for laboratory reporting and to differentiate between actual test results, responses to filler questions when ordering tests and other unsolicted responses. This may be required to drive operational functionality.
Validate
API
Project FHIR API
The project FHIR API endpoint is not yet available for DSTU2 FHIR version.
Simplifier FHIR API
The global FHIR API endpoint is not yet available for DSTU2 FHIR version.