Extensions for Using Data Elements from FHIR R4 in FHIR STU3
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Extensions for Using Data Elements from FHIR R4 in FHIR STU3 - Downloaded Version null See the Directory of published versions

CodeSystem: StudyType

Official URL: http://terminology.hl7.org/CodeSystem/study-type Version: 4.0.1
Standards status: Trial-use Maturity Level: 0 Responsible: Clinical Decision Support Computable Name: StudyType

Types of research studies (types of research methods).

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://terminology.hl7.org/CodeSystem/study-type defines the following codes:

CodeDisplayDefinition
RCT randomized trial randomized controlled trial.
CCT controlled trial (non-randomized) controlled (but not randomized) trial.
cohort comparative cohort study observational study comparing cohorts.
case-control case-control study case-control study.
series uncontrolled cohort or case series uncontrolled cohort or case series.
case-report case report a single case report.
mixed mixed methods a combination of 1 or more types of studies.