description: Profile of Evidence for Evidence Based Medicine IG. The SingleStudyEvidence Profile is used for evidence from single studies, explicitly expressing that no studies were synthesized. package_name: hl7.fhir.uv.ebm derivation: constraint name: SingleStudyEvidence type: Evidence elements: synthesisType: pattern: type: CodeableConcept value: coding: - {code: NotApplicable, system: 'http://terminology.hl7.org/CodeSystem/synthesis-type', display: not applicable} index: 0 package_version: 1.0.0-ballot2 class: profile kind: resource url: http://hl7.org/fhir/uv/ebm/StructureDefinition/single-study-evidence base: http://hl7.org/fhir/StructureDefinition/Evidence version: 1.0.0-ballot2 required: [synthesisType]