{description: 'A Test Request Code uniquely identifies a single Test Request in the OLIS Test Request Nomenclature. Complete list of concepts are found in the Test Request Nomenclature tab of the downloadable Excel spreadsheet. Refer to the latest [OLIS Nomenclatures file](https://www.ehealthontario.on.ca/en/olis-nomenclature) for a complete list of concepts.', package_name: ca.on.ehr.r4, name: TestRequestCodeEHR, type: null, package_version: 1.0.0-snapshot4, class: unknown, kind: null, url: 'http://ontariohealth.ca/fhir/CodeSystem/test-request-code', version: 1.0.0}