description: Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be relevant in delivering the requested service. package_name: rs/hl7.fhir.r5.core derivation: constraint name: insurance type: Extension elements: extension: {index: 0} url: pattern: {type: uri, value: 'http://hl7.org/fhir/StructureDefinition/request-insurance'} type: uri index: 1 value: choices: [valueReference] index: 3 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/StructureDefinition/ClaimResponse', 'http://hl7.org/fhir/StructureDefinition/Coverage'] index: 4 package_version: 4.6.0 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/request-insurance base: http://hl7.org/fhir/StructureDefinition/Extension version: 4.6.0 required: [value, valueReference]