description: Documents a specific observation as an activity within the context of a computable clinical practice guideline package_name: hl7.fhir.uv.cpg derivation: constraint name: CPGObservation type: Observation elements: extension: type: Extension mustSupport: true url: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature index: 0 slicing: slices: instantiatesCaseFeature: match: {} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature', index: 0} min: 0 max: 1 caseFeatureType: match: {} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType', index: 1} min: 0 max: 1 caseFeaturePertinence: match: {} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeaturePertinence', index: 2} min: 0 max: 1 pertinent: match: {} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent', index: 3} min: 0 identifier: {mustSupport: true, index: 4} basedOn: {mustSupport: true, index: 5} status: {mustSupport: true, index: 6} category: {mustSupport: true, index: 7} code: {mustSupport: true, index: 8} subject: {mustSupport: true, index: 9} encounter: {mustSupport: true, index: 10} package_version: 1.0.0 extensions: instantiatesCaseFeature: {url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature', min: 0, max: 1, type: Extension, mustSupport: true, index: 0} caseFeatureType: {url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType', min: 0, max: 1, type: Extension, mustSupport: true, index: 1} caseFeaturePertinence: {url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeaturePertinence', min: 0, max: 1, type: Extension, mustSupport: true, index: 2} pertinent: {url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent', min: 0, type: Extension, mustSupport: true, index: 3} class: profile kind: resource url: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-observation base: http://hl7.org/fhir/StructureDefinition/Observation version: 1.0.0