Integrated Campaign Registry (ICR) Implementation Guide
0.1.0 - ci-build International flag

Integrated Campaign Registry (ICR) Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

SearchParameter: ICR Campaign — target geography

Official URL: https://icr.healthcampaigns.org/SearchParameter/icr-campaign-target-geography Version: 0.1.0
Active as of 2026-09-06 Computable Name: ICRCampaignTargetGeography

Search ICRCampaign (CarePlan) by the Location it targets — the target-geography extension. Reference-typed, so it chains (target-geography.partof=…) and reverse-includes (Location?_revinclude=CarePlan:target-geography). This is the parameter behind campaign visibility: what is planned where, and which campaigns are heading for the same geography in the same window.

ICRCampaignTargetGeography

Parameter target-geography:reference

Search ICRCampaign (CarePlan) by the Location it targets — the target-geography extension. Reference-typed, so it chains (target-geography.partof=…) and reverse-includes (Location?_revinclude=CarePlan:target-geography). This is the parameter behind campaign visibility: what is planned where, and which campaigns are heading for the same geography in the same window.

ResourceCarePlan
ExpressionCarePlan.extension('https://icr.healthcampaigns.org/StructureDefinition/target-geography').value.as(Reference)
Processing ModeNormal
Target ResourcesLocation
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