description: A container for a single allowable parameter combination. package_name: NHSD.Assets.STU3 derivation: constraint name: search-parameter-combination type: Extension elements: extension: index: 0 slicing: rules: open discriminator: - {path: url, type: value} min: null slices: required: match: {url: required} schema: short: A required search parameter name isModifier: false _required: true index: 1 elements: url: pattern: {type: Uri, value: required} index: 2 valueString: {type: string, index: 3} optional: match: {url: optional} schema: short: An optional search parameter name isModifier: false index: 4 elements: url: pattern: {type: Uri, value: optional} index: 5 valueString: {type: string, index: 6} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-parameter-combination'} index: 7 value: choices: [] index: 9 package_version: 1.0.0 extensions: required: url: required short: A required search parameter name isModifier: false _required: true index: 1 elements: url: pattern: {type: Uri, value: required} index: 2 valueString: {type: string, index: 3} optional: url: optional short: An optional search parameter name isModifier: false index: 4 elements: url: pattern: {type: Uri, value: optional} index: 5 valueString: {type: string, index: 6} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-parameter-combination base: http://hl7.org/fhir/StructureDefinition/Extension version: null