description: Specifies a term and its associated definition. package_name: hl7.fhir.us.cqfmeasures derivation: constraint name: PopulationBasis type: Extension elements: extension: type: Extension short: Term being defined index: 0 slicing: slices: term: match: {} schema: type: Extension short: Term being defined _required: true index: 0 elements: url: pattern: {type: Uri, value: term} index: 1 value: choices: [valueString] index: 3 valueString: {type: string, choiceOf: value, index: 4} definition: match: {} schema: type: Extension short: Definition of the term _required: true index: 5 elements: url: pattern: {type: Uri, value: definition} index: 6 value: choices: [valueMarkdown] index: 8 valueMarkdown: {type: markdown, choiceOf: value, index: 9} url: type: uri pattern: {type: Uri, value: 'http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-definitionTerm'} index: 10 value: choices: [] index: 12 package_version: 1.1.0 extensions: term: url: null type: Extension short: Term being defined _required: true index: 0 elements: url: pattern: {type: Uri, value: term} index: 1 value: choices: [valueString] index: 3 valueString: {type: string, choiceOf: value, index: 4} definition: url: null type: Extension short: Definition of the term _required: true index: 5 elements: url: pattern: {type: Uri, value: definition} index: 6 value: choices: [valueMarkdown] index: 8 valueMarkdown: {type: markdown, choiceOf: value, index: 9} class: extension kind: complex-type url: http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-definitionTerm base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.1.0 required: [extension]