description: This profile represents the constraints applied to the Observation resource by the pan-Canadian Patient Summary project, which specifies a radiology observation for a patient summary based on the FHIR standard R4.\n\nThis observation may represent the conclusions of a diagnostic procedure such a Chest RX, or it may group the set of results produced by that single or multi-modality procedure.\n\nIn the latter case, the main observation (this one) carries the overall conclusion of the study and/or a global interpretation by the observer of the study as value of this observation; and may references the atomic results of the study as \"child observations\".\n\nIt also allows providing details about the related study using the partOf element referring to an ImagingStudy resource. package_name: ca.infoway.io.psca derivation: constraint name: ObservationResultsRadiologyPSCA type: Observation elements: category: mustSupport: true index: 2 slicing: rules: open discriminator: - {path: $this, type: pattern} min: 1 slices: radiology: match: coding: - {code: imaging, system: 'http://terminology.hl7.org/CodeSystem/observation-category'} schema: mustSupport: true pattern: type: CodeableConcept value: coding: - {code: imaging, system: 'http://terminology.hl7.org/CodeSystem/observation-category'} _required: true index: 3 min: 1 max: 1 hasMember: type: Reference refers: ['http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/observation-results-ca-ps'] index: 11 valueString: {type: string, label: Overall Conclusion, mustSupport: true, index: 10} component: mustSupport: true index: 12 slicing: rules: closed description: Slicing based on value[x] type. discriminator: - {path: value, type: type} min: null slices: observationText: match: {} schema: short: Observation Text index: 13 elements: code: type: CodeableConcept binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/results-radiology-txtobs-snomed-dicom-loinc-uv-ips'} index: 14 value: choices: [valueString] index: 16 valueString: {type: string, choiceOf: value, index: 17} required: [valueString, value] observationCode: match: {} schema: short: Observation Code index: 18 elements: code: type: CodeableConcept binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/results-radiology-observations-uv-ips'} index: 19 value: choices: [valueCodeableConcept] index: 21 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 22} required: [value, valueCodeableConcept] numericQuantityMeasurement: match: {} schema: short: Observation Measurement, including linear, area and volume quantity measurements index: 23 elements: code: type: CodeableConcept binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/results-radiology-numobs-snomed-dicom-uv-ips'} index: 24 value: choices: [valueQuantity] index: 26 valueQuantity: {type: Quantity, choiceOf: value, index: 27} required: [value, valueQuantity] numericRangeMeasurement: match: {} schema: short: Observation Measurement, including linear, area and volume range measurements index: 28 elements: code: type: CodeableConcept binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/results-radiology-numobs-snomed-dicom-uv-ips'} index: 29 value: choices: [valueRange] index: 31 valueRange: {type: Range, choiceOf: value, index: 32} required: [valueRange, value] numericRatioMeasurement: match: {} schema: short: Observation Measurement, including linear, area and volume ratio measurements index: 33 elements: code: type: CodeableConcept binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/results-radiology-numobs-snomed-dicom-uv-ips'} index: 34 value: choices: [valueRatio] index: 36 valueRatio: {type: Ratio, choiceOf: value, index: 37} required: [valueRatio, value] numericSampledDataMeasurement: match: {} schema: short: Observation Measurement, including linear, area and volume sampled data measurements index: 38 elements: code: type: CodeableConcept binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/results-radiology-numobs-snomed-dicom-uv-ips'} index: 39 value: choices: [valueSampledData] index: 41 valueSampledData: {type: SampledData, choiceOf: value, index: 42} required: [valueSampledData, value] effective[x]: extensions: {} elements: extension: {index: 8} status: {index: 1} effective: constraint: psca-rad-2: {human: Datetime must be at least to day, severity: error, expression: $this.ofType(dateTime).empty() or ($this as dateTime).toString().length() >= 8} mustSupport: true choices: [] index: 7 code: label: Diagnostic Procedure Code binding: {strength: example, valueSet: 'http://fhir.infoway-inforoute.ca/io/psca/ValueSet/pCLOCD'} mustSupport: true index: 4 partOf: type: Reference refers: ['http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/imagingstudy-ca-ps'] index: 0 subject: type: Reference mustSupport: true refers: ['http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/patient-ca-ps'] index: 5 performer: type: Reference mustSupport: true refers: ['http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/organization-lab-ca-ps', 'http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/patient-ca-ps', 'http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/practitioner-lab-ca-ps', 'http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/practitionerrole-lab-ca-ps', 'http://hl7.org/fhir/StructureDefinition/CareTeam', 'http://hl7.org/fhir/StructureDefinition/RelatedPerson'] index: 9 package_version: 1.1.0-DFT-Ballot-TE class: profile kind: resource url: http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/observation-results-radiology-ca-ps base: http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/observation-results-ca-ps version: null required: [category, performer]