description: Documents the administration of a particular medication as an activity within the context of a computable clinical practice guideline package_name: hl7.fhir.uv.cpg.r4 derivation: constraint name: CPGMedicationAdministration type: MedicationAdministration elements: category: {mustSupport: true, index: 8} request: {mustSupport: true, index: 16} instantiates: {short: Source, mustSupport: true, index: 5} reasonCode: {mustSupport: true, index: 14} statusReason: {mustSupport: true, index: 7} extension: index: 0 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: null slices: instantiatesCaseFeature: match: {url: null} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature', index: 1} min: 0 max: 1 caseFeatureType: match: {url: null} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType', index: 2} min: 0 max: 1 caseFeaturePertinence: match: {url: null} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeaturePertinence', index: 3} min: 0 max: 1 supportingInformation: {short: Pertinent information, mustSupport: true, index: 13} status: {mustSupport: true, index: 6} identifier: {mustSupport: true, index: 4} context: {mustSupport: true, index: 12} subject: {mustSupport: true, index: 11} medication: mustSupport: true choices: [] index: 10 reasonReference: {mustSupport: true, index: 15} package_version: 2.0.0-ballot extensions: instantiatesCaseFeature: {url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature', min: 0, max: 1, type: Extension, mustSupport: true, index: 1} caseFeatureType: {url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType', min: 0, max: 1, type: Extension, mustSupport: true, index: 2} caseFeaturePertinence: {url: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeaturePertinence', min: 0, max: 1, type: Extension, mustSupport: true, index: 3} class: profile kind: resource url: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-medicationadministration base: http://hl7.org/fhir/StructureDefinition/MedicationAdministration version: 2.0.0-ballot