description: A symptom is a phenomenon with which a condition in the patient presents itself. This also includes a complaint or a finding, but not additional research, such as laboratory tests, function tests and imaging studies. package_name: nictiz.fhir.nl.r4.cio derivation: constraint name: CioSymptom type: Observation elements: extension: index: 0 slicing: slices: medicationHypersensitivityIdentifier: match: {} schema: type: Extension url: http://nictiz.nl/fhir/StructureDefinition/ext-MedicationHypersensitivity.Identifier index: 1 elements: value: choices: [] index: 3 identifier: {short: IdentificationNumber, index: 4} code: short: SymptomName binding: {strength: required, valueSet: 'http://decor.nictiz.nl/fhir/ValueSet/2.16.840.1.113883.2.4.3.11.60.26.11.35--20240501114333'} index: 5 elements: text: {short: FurtherSpecificationSymptomName, index: 6} subject: type: Reference refers: ['http://hl7.org/fhir/StructureDefinition/Patient', 'http://nictiz.nl/fhir/StructureDefinition/nl-core-Patient'] index: 7 component: index: 8 slicing: rules: open discriminator: - {path: code, type: value} min: null slices: severity: match: code: coding: - {code: '246112005', system: 'http://snomed.info/sct'} schema: index: 9 elements: code: pattern: type: CodeableConcept value: coding: - {code: '246112005', system: 'http://snomed.info/sct'} index: 10 value: short: SymptomSeverity choices: [valueCodeableConcept] index: 12 valueCodeableConcept: {type: CodeableConcept, short: SymptomSeverity, choiceOf: value, index: 13} package_version: 1.0.0-beta.5 extensions: medicationHypersensitivityIdentifier: url: http://nictiz.nl/fhir/StructureDefinition/ext-MedicationHypersensitivity.Identifier type: Extension index: 1 elements: value: choices: [] index: 3 class: profile kind: resource url: http://nictiz.nl/fhir/StructureDefinition/cio-Symptom base: http://hl7.org/fhir/StructureDefinition/Observation version: 1.0.0-beta.5 required: [extension, identifier, subject]