description: Indicates the agriculture worker status of the patient at a specific time package_name: fhir.hrsa.uds-plus derivation: constraint name: UDSPlusAgricultureWorkerStatus type: Extension elements: url: type: uri pattern: {type: Uri, value: 'http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/udsplus-agriculture-worker-status'} index: 0 value: choices: [valueCode] index: 2 valueCode: {type: code, choiceOf: value, index: 3} package_version: 1.1.0 class: extension kind: complex-type url: http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/udsplus-agriculture-worker-status base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.1.0 required: [valueCode, value]