Health Connect Australia Provider Directory FHIR Implementation Guide, published by Australian Digital Health Agency. This guide is not an authorized publication; it is the continuous build for version 26.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/AuDigitalHealth/HCPD-Snapshot-26.0.0-SPARKED-Testing-20260708/ and changes regularly. See the Directory of published versions

: Start Time Search Parameter - TTL Representation

Active as of 2026-07-03

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

<http://hl7.org/fhir/SearchParameter/starttime> a fhir:SearchParameter ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "starttime"] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: SearchParameter starttime</b></p><a name=\"starttime\"> </a><a name=\"hcstarttime\"> </a><h2>SearchParameterStartTime</h2><p>Parameter <code>starttime</code>:<code>number</code></p><div><p>Search HealthcareServices or PractitionerRoles by start time. Query values must use a four-digit numeric 24 hr time format (HHMM, e.g., 0830 for 8:30am). The start time is converted to an integer to enable prefix-based time searches (e.g., gt, lt, ge, le).</p>\n</div><table class=\"grid\"><tr><td>Resources</td><td><a href=\"http://hl7.org/fhir/R4/healthcareservice.html\">HealthcareService</a>, <a href=\"http://hl7.org/fhir/R4/practitionerrole.html\">PractitionerRole</a></td></tr><tr><td>Expression</td><td><code>availableTime.select($this.availableStartTime.toString().replace(':','').substring(0,4).toInteger())</code></td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true</li></ul></td></tr></table></div>"
  ] ;
  fhir:SearchParameter.url [ fhir:value "http://digitalhealth.gov.au/fhir/hcpd/SearchParameter/starttime"] ;
  fhir:SearchParameter.version [ fhir:value "26.0.0"] ;
  fhir:SearchParameter.name [ fhir:value "SearchParameterStartTime"] ;
  fhir:SearchParameter.status [ fhir:value "active"] ;
  fhir:SearchParameter.experimental [ fhir:value "false"^^xsd:boolean] ;
  fhir:SearchParameter.date [ fhir:value "2026-07-03T05:13:52+00:00"^^xsd:dateTime] ;
  fhir:SearchParameter.publisher [ fhir:value "Australian Digital Health Agency"] ;
  fhir:SearchParameter.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "Australian Digital Health Agency" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://www.digitalhealth.gov.au/" ]
     ], [
       fhir:index 1 ;
       fhir:ContactPoint.system [ fhir:value "email" ] ;
       fhir:ContactPoint.value [ fhir:value "help@digitalhealth.gov.au" ]
     ]
  ], [
     fhir:index 1 ;
     fhir:ContactDetail.name [ fhir:value "Australian Digital Health Agency" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://www.digitalhealth.gov.au" ] ;
       fhir:ContactPoint.use [ fhir:value "work" ]
     ], [
       fhir:index 1 ;
       fhir:ContactPoint.system [ fhir:value "email" ] ;
       fhir:ContactPoint.value [ fhir:value "mailto:help@digitalhealth.gov.au" ] ;
       fhir:ContactPoint.use [ fhir:value "work" ]
     ]
  ] ;
  fhir:SearchParameter.description [ fhir:value "Search HealthcareServices or PractitionerRoles by start time. Query values must use a four-digit numeric 24 hr time format (HHMM, e.g., 0830 for 8:30am). The start time is converted to an integer to enable prefix-based time searches (e.g., gt, lt, ge, le)."] ;
  fhir:SearchParameter.jurisdiction [
     fhir:index 0 ;
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       fhir:Coding.system [ fhir:value "urn:iso:std:iso:3166" ] ;
       fhir:Coding.code [ fhir:value "AU" ] ;
       fhir:Coding.display [ fhir:value "Australia" ]
     ]
  ] ;
  fhir:SearchParameter.code [ fhir:value "starttime"] ;
  fhir:SearchParameter.base [
     fhir:value "HealthcareService" ;
     fhir:index 0
  ], [
     fhir:value "PractitionerRole" ;
     fhir:index 1
  ] ;
  fhir:SearchParameter.type [ fhir:value "number"] ;
  fhir:SearchParameter.expression [ fhir:value "availableTime.select($this.availableStartTime.toString().replace(':','').substring(0,4).toInteger())"] .

# - ontology header ------------------------------------------------------------

<http://hl7.org/fhir/SearchParameter/starttime.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/SearchParameter/starttime.ttl> .