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Terminology
This section lists the coded value sets that are referenced by the FHIR profiles in this implementation guide. These coded values are used to describe and standardize clinical concepts and other data content within health records.
* Please note that these value sets are created by Ontario Health
** Please note that use of terminology subsets hosted on Canada Health Infoway Terminology Gateway is required in order to comply with this interoperability specification. Access to and use of SNOMED CT and other subsets on Canada Health Infoway Terminology Gateway requires an Infoway account with acceptance of the SNOMED CT license agreements
Value Sets referenced by this implementation guide:
| Profile - Element | Binding Strength | Value Set (Code System) | Description |
|---|---|---|---|
| DocumentReference - DocumentReference.context.event(event-modality) | Required | AcquisitionModality (DICOM) | A code that classifies a modality of an MI procedure. This is used for searching, sorting and display purposes. |
| ServiceRequest (Response) - ServiceRequest.category | Candidate | AcquisitionModality (DICOM) | A code that classifies a modality of an MI procedure. This is used for searching, sorting and display purposes. |
| ImagingStudy - ImagingStudy.modality ImagingStudy - ImagingStudy.series.modality |
Extensible | AcquisitionModality (DICOM) | A code that classifies a modality of an MI procedure. This is used for searching, sorting and display purposes. |
| Patient (Submission) - Patient.address.type Patient (Response) - Patient.address.type |
Required | AddressType (HL7 FHIR) | The type of an address (physical / postal). |
| Patient (Submission) - Patient.address.use Patient (Response) - Patient.address.use |
Required | AddressUse (HL7 FHIR) | The use of an address. |
| Patient (Submission) - Patient.gender Patient (Response) - Patient.gender |
Required | AdministrativeGender (HL7 FHIR) | The gender of a person used for administrative purposes. |
| DocumentReference - DocumentReference.docStatus | Required | CompositionStatus (HL7 FHIR) | Status of the document reference. |
| Patient (Submission) - Patient.telecom.system Patient (Response) - Patient.telecom.system |
Required | ContactPointSystem (HL7 FHIR) | Telecommunications form for contact point. |
| Patient (Submission) - Patient.telecom.use Patient (Response) - Patient.telecom.use |
Required | ContactPointUse (HL7 FHIR) | Use of contact point. |
| Patient (Submission) - Patient.address.country Patient (Response) - Patient.address.country |
Required | CountryCodeEHR (urn:iso:std:iso:3166-3) | The set of 3-character ISO-3166 standard (e.g. CAN, USA) country codes supported by Ontario Health interfaces for use in addresses. |
| DiagnosticReport - DiagnosticReport.status | Required | DiagnosticReportStatus (HL7 FHIR) | The status of the diagnostic report. |
| DocumentReference - DocumentReference.status | Required | DocumentReferenceStatus (HL7 FHIR) | Status of the underlying document. |
| DocumentReference - DocumentReference.relatesTo.code | Required | DocumentRelationshipType (HL7 FHIR) | The type of relationship between documents. |
| DocumentReference - DocumentReference.type | Required | DocumentType* (LOINC) |
Indicates the MI Document Types. |
| Endpoint - Endpoint.status | Required | EndpointStatus (HL7 FHIR) | The status of the endpoint. |
| Endpoint - Endpoint.connectionType | Required | EndpointConnectionTypeEHR (HL7 FHIR) | This is an example value set defined by the FHIR project, that could be used to represent possible connection type profile values. |
| ServiceRequest (Response) - ServiceRequest.reasonCode | Candidate | ICD10CAAllCode (HL7 FHIR) | This value set contains all concepts represented by ICD-10-CA - the International Classification of Disease developed by the WHO and enhanced by CIHI to meed Canadian morbidity data needs. |
| Patient (Submission) - Patient.identifier:identifier-MRN.type Patient (Response) - Patient.identifier:MRN.type |
Extensible | IdentifierTypeEHR* (Ontario Health + HL7 v2) |
Codes supported by Ontario Health differentiating types of identifiers. |
| Patient (Submission) - Patient.identifier:identifier-JHN.type Patient (Response) - Patient.identifier:JHN.type |
Extensible | IdentifierTypeEHR* (Ontario Health + HL7 v2) |
Codes supported by Ontario Health differentiating types of identifiers. |
| ImagingStudy - ImagingStudy.status | Required | ImagingStudyStatus (HL7 FHIR) | The status of the ImagingStudy. |
| OperationOutcome - OperationOutcome.issue.severity | Required | IssueSeverity (HL7 FHIR) | How the issue affects the success of the action. |
| OperationOutcome - OperationOutcome.issue.code | Required | IssueType (HL7 FHIR) | A code that describes the type of issue. |
| Patient (Submission) - Patient.communication.language Patient (Response) - Patient.communication.language | Extensible | LanguageEHR (urn:ietf:bcp:47) | Languages understood or supported by Ontario Health clients and organizations. This value set represents the subset of all ISO living languages as of April 22, 2020. |
| ServiceRequest (Response) - ServiceRequest.code | Candidate | LabTestRequestCodeEHR* (Ontario Health) |
A Test Request Code uniquely identifies a single Test Request in the OLIS Test Request Nomenclature. |
| ServiceRequest (Submission) - ServiceRequest.code | Preferred | LocalImagingProcedureCodeEHR* (Ontario Health) |
Includes codes to identify local RIS procedure codes. |
| ServiceRequest (Response) - ServiceRequest.code | Candidate | LocalImagingProcedureCodeEHR* (Ontario Health) |
Includes codes to identify local RIS procedure codes. |
| Patient (Submission) - Patient.maritalStatus Patient (Response) - Patient.maritalStatus | Extensible | MaritalStatus (HL7 FHIR) | This value set defines the set of codes that can be used to indicate the marital status of a person. |
| DiagnosticReport - DiagnosticReport.presentedForm.contentType | Required | MimeTypeEHR (urn:ietf:bcp:13) | This value set includes all possible codes from BCP-13. |
| Patient (Submission) - Patient.name.use Patient (Response) - Patient.name.use | Required | NameUse (HL7 FHIR) | The use of a human name. |
| Observation - Observation.status | Required | ObservationStatus (HL7 FHIR) | Codes providing the status of an observation. |
| Patient (Submission) - Patient.contact.relationship Patient (Response) - Patient.contact.relationship | Extensible | PatientContactRelationshipEHR (HL7 v2 + HL7 v3) | The nature of the relationship between the patient and the contact person. |
| ServiceRequest (Response) - ServiceRequest.category | Candidate | ProcedureBodyPartEHR* (SNOMED CT) |
A code that classifies a body part of an MI procedure using SNOMED CT codes. This is used for searching, sorting and display purposes. |
| ServiceRequest (Response) - ServiceRequest.category | Candidate | ProcedureContrastUsedEHR* (SNOMED CT) |
A code that classifies the use of contrast for an MI procedure. This is used for searching, sorting and display purposes. |
| ServiceRequest (Response) - ServiceRequest.code | Candidate | ProvincialImagingProcedureCodeEHR* (SNOMED CT) |
A SNOMED CT MI procedure code that describes an MI order. |
| ServiceRequest (Response) - ServiceRequest.category | Candidate | ProcedureLateralityEHR* (SNOMED CT) |
A code that classifies a laterality of an MI procedure using SNOMED CT codes. This is used for searching, sorting and display purposes. |
| ServiceRequest (Response) - ServiceRequest.reasonCode | Preferred | ProcedureReasonCodes (HL7 FHIR) | This example value set defines the set of codes that can be used to indicate a reason for a procedure. |
| ServiceRequest (Response) - ServiceRequest.category | Candidate | ProcedureServiceTypeEHR* (SNOMED CT) |
A code that classifies a service type of a medical imaging procedure, using SNOMED CT codes. This is used for searching, sorting and display purposes.. |
| ServiceRequest (Submission) - ServiceRequest.category DiagnosticReport - DiagnosticReport.category ImagingStudy - ImagingStudy.extension:imagingStudyServiceType | Extensible | ProcedureServiceTypeEHR* (SNOMED CT) |
A code that classifies a service type of a medical imaging procedure, using SNOMED CT codes. This is used for searching, sorting and display purposes. |
| DiagnosticReport - DiagnosticReport.code | Candidate | ProvincialImagingReportTypeEHR* (OntarioHealth) |
This value set contains a subset of provincial ConnectingOntario diagnostic imaging report codes used in OH asset. |
| Patient (Submission) - Patient.address.state Patient (Response) - Patient.address.state | Required | ProvinceStateCodeEHR* (OntarioHealth) |
Codes for provinces, states and territories supported by Ontario Health interfaces. |
| ServiceRequest (Response) - ServiceRequest.intent ServiceRequest (Submission) - ServiceRequest.priority | Required | RequestIntent (HL7 FHIR) | Codes indicating the degree of authority/intentionality associated with a request. |
| ServiceRequest (Submission) - ServiceRequest.priority ServiceRequest (Response) - ServiceRequest.priority | Required | RequestPriority (HL7 FHIR) | The clinical priority of a diagnostic order. |
| ServiceRequest (Submission) - ServiceRequest.status ServiceRequest (Response) - ServiceRequest.status | Required | RequestStatus (HL7 FHIR) | The status of the order. |