# Health Connect Australia Provider Directory FHIR Implementation Guide

26.0.0 - Snapshot Sparked Testing 20260708

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

## SearchParameter: Location Postal Address Search Parameter

Official URL: http://digitalhealth.gov.au/fhir/hcpd/SearchParameter/location-locmailaddress | Version: 26.0.0
Active as of 2026-07-03 | Computable Name: SearchParameterAlternatePostalAddress
Copyright/Legal: This content is licensed under a Creative Commons Attribution 4.0 International License. See https://creativecommons.org/licenses/by/4.0/

Search for Location resources by postal address components.

## SearchParameterAlternatePostalAddress

Parameter `locmailaddress`:`string`

Search for Location resources by postal address components.

Resource | Location
Expression | `Location.extension.where(url = 'http://digitalhealth.gov.au/fhir/hcpd/StructureDefinition/hcpd-alternate-postal-address').value.ofType(Address).text | Location.extension.where(url = 'http://digitalhealth.gov.au/fhir/hcpd/StructureDefinition/hcpd-alternate-postal-address').value.ofType(Address).city | Location.extension.where(url = 'http://digitalhealth.gov.au/fhir/hcpd/StructureDefinition/hcpd-alternate-postal-address').value.ofType(Address).state | Location.extension.where(url = 'http://digitalhealth.gov.au/fhir/hcpd/StructureDefinition/hcpd-alternate-postal-address').value.ofType(Address).line | Location.extension.where(url = 'http://digitalhealth.gov.au/fhir/hcpd/StructureDefinition/hcpd-alternate-postal-address').value.ofType(Address).postalCode`
Target Resources | Location
Multiples | multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
Modifiers | Allowed: contains