Terminology > Identifiers
Identifiers
The following Uniform Resource Identifiers (URIs) may be used in the system element of the Identifier data type. If a URI is defined here, it SHALL be used in preference to any other identifying mechanism.
| URI | Description |
|---|---|
| https://fhir.infoway-inforoute.ca/NamingSystem/ca-on-patient-hcn | Ontario, Canada Personal Health Number |
| http://ehealthontario.ca/fhir/NamingSystem/id-pcr-eid | Ontario Enterprise Client ID (ECID) |
| http://ehealthontario.ca/fhir/NamingSystem/id-registration-and-claims-branch-def-source | Ontario Registration and Claims Branch ID |
| http://ehealthontario.ca/fhir/NamingSystem/ca-on-waittime-patient-id | Ontario Wait Time Patient ID |
| https://fhir.infoway-inforoute.ca/NamingSystem/ca-on-license-physician | College of Physicians and Surgeons of Ontario |
| https://fhir.infoway-inforoute.ca/NamingSystem/ca-on-health-care-facility-id | Ontario, Canada Health Care Facility Identifier |
| https://fhir.infoway-inforoute.ca/NamingSystem/ca-on-health-care-site-id | Ontario, Canada Health Care Site Identifier |
| https://fhir.infoway-inforoute.ca/NamingSystem/ca-on-hospital-id | Ontario, Canada Hospital Identifier |
| https://corhealth-ontario.ca/fhir/NamingSystem/ca-on-lhin-id | CorHealth LHIN ID |
| https://corhealth-ontario.ca/fhir/NamingSystem/ca-on-region-id | CorHealth Region ID |
| https://fhir.infoway-inforoute.ca/NamingSystem/ca-on-lhin-sub-region-id | CorHealth LHIN Sub-Region ID |
| https://corhealth-ontario.ca/fhir/NamingSystem/ca-on-province-id | CorHealth Province ID |
| https://corhealth-ontario.ca/NamingSystem/diagnostic-report-id | CorHealth Diagnostic Report ID |
| https://corhealth-ontario.ca/fhir/NamingSystem/diagnostic-report-order-id | CorHealth Diagnostic Report Order ID |
| https://corhealth-ontario.ca/NamingSystem/service-request-id | CorHealth Service request ID |
| https://corhealth-ontario.ca/fhir/NamingSystem/procedure-order-id | CorHealth Procedure Order ID |
| https://corhealth-ontario.ca/NamingSystem/appointment-id | CorHealth Appontment ID |
| https://corhealth-ontario.ca/fhir/NamingSystem/observation-order-id | CorHealth Observation Order ID |
Code System Identifiers
| URI | Display Name | Description |
|---|---|---|
| http://hl7.org/fhir/administrative-gender | Administrative Gender | The gender of a person used for administrative purposes. |
| urn:ietf:bcp:47 | All Languages | All human languages |
| http://terminology.hl7.org/CodeSystem/v2-0203 | v2 Identifier Type | FHIR Value set/code system definition for HL7 v2 table 0203 ( Identifier Type) |
| http://terminology.hl7.org/CodeSystem/data-absent-reason | DataAbsentReason | Used to specify why the normally expected content of the data element is missing. |
| http://hl7.org/fhir/appointmentstatus | Appointment Status | The status of an appointment |
| http://hl7.org/fhir/request-status | Request Status | Identify the lifecycle stage of a request |
| http://terminology.hl7.org/CodeSystem/service-category | Service Category | Used to classify groupings of service-types/specialties |
| http://loinc.org | LOINC | The international standard for identifying health measurements, observations, and documents. |