Integrated Campaign Registry (ICR) Implementation Guide
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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

: ICR Denominator Source - TTL Representation

Draft as of 2026-08-07

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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/CodeSystem/icr-denominator-source-cs> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "icr-denominator-source-cs"] ;
  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: CodeSystem icr-denominator-source-cs</b></p><a name=\"icr-denominator-source-cs\"> </a><a name=\"hcicr-denominator-source-cs\"> </a><p>This case-sensitive code system <code>https://icr.healthcampaigns.org/CodeSystem/icr-denominator-source-cs</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">census<a name=\"icr-denominator-source-cs-census\"> </a></td><td>National census</td><td>Direct census count.</td></tr><tr><td style=\"white-space:nowrap\">census-projection<a name=\"icr-denominator-source-cs-census-projection\"> </a></td><td>Census projection</td><td>Forward-projected census figure.</td></tr><tr><td style=\"white-space:nowrap\">microcensus<a name=\"icr-denominator-source-cs-microcensus\"> </a></td><td>Microcensus / enumeration</td><td>Local enumeration from microplanning or household registration.</td></tr><tr><td style=\"white-space:nowrap\">worldpop<a name=\"icr-denominator-source-cs-worldpop\"> </a></td><td>WorldPop modelled estimate</td><td>Modelled gridded population estimate (WorldPop).</td></tr><tr><td style=\"white-space:nowrap\">grid3<a name=\"icr-denominator-source-cs-grid3\"> </a></td><td>GRID3 modelled estimate</td><td>Modelled gridded population estimate (GRID3).</td></tr><tr><td style=\"white-space:nowrap\">hmis<a name=\"icr-denominator-source-cs-hmis\"> </a></td><td>HMIS-derived</td><td>Derived from routine HMIS targets or registers.</td></tr><tr><td style=\"white-space:nowrap\">govt-estimate<a name=\"icr-denominator-source-cs-govt-estimate\"> </a></td><td>Government estimate</td><td>An official government figure whose underlying method is unspecified — the low-precision escape that lets early or administrative estimates declare a source (v0.1: denominator-source is mandatory on every estimate).</td></tr><tr><td style=\"white-space:nowrap\">unknown<a name=\"icr-denominator-source-cs-unknown\"> </a></td><td>Unknown</td><td>Source not recorded — for historical/back-loaded datasets where provenance cannot be reconstructed.</td></tr><tr><td style=\"white-space:nowrap\">other<a name=\"icr-denominator-source-cs-other\"> </a></td><td>Other</td><td>Other source — record detail in text.</td></tr></table></div>"
  ] ;
  fhir:CodeSystem.url [ fhir:value "https://icr.healthcampaigns.org/CodeSystem/icr-denominator-source-cs"] ;
  fhir:CodeSystem.version [ fhir:value "0.1.0"] ;
  fhir:CodeSystem.name [ fhir:value "ICRDenominatorSourceCS"] ;
  fhir:CodeSystem.title [ fhir:value "ICR Denominator Source"] ;
  fhir:CodeSystem.status [ fhir:value "draft"] ;
  fhir:CodeSystem.experimental [ fhir:value "false"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-08-07T08:41:18-04:00"^^xsd:dateTime] ;
  fhir:CodeSystem.publisher [ fhir:value "UNICEF"] ;
  fhir:CodeSystem.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "UNICEF" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://www.unicef.org" ]
     ]
  ] ;
  fhir:CodeSystem.description [ fhir:value "The method/source behind a target-population estimate. Every estimate carries its source and date — the denominator is the dominant source of error in campaign analytics (working doc §4.2)."] ;
  fhir:CodeSystem.jurisdiction [
     fhir:index 0 ;
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       fhir:Coding.system [ fhir:value "http://unstats.un.org/unsd/methods/m49/m49.htm" ] ;
       fhir:Coding.code [ fhir:value "001" ] ;
       fhir:Coding.display [ fhir:value "World" ]
     ]
  ] ;
  fhir:CodeSystem.caseSensitive [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "9"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.concept [
     fhir:index 0 ;
     fhir:CodeSystem.concept.code [ fhir:value "census" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "National census" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Direct census count." ]
  ], [
     fhir:index 1 ;
     fhir:CodeSystem.concept.code [ fhir:value "census-projection" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Census projection" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Forward-projected census figure." ]
  ], [
     fhir:index 2 ;
     fhir:CodeSystem.concept.code [ fhir:value "microcensus" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Microcensus / enumeration" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Local enumeration from microplanning or household registration." ]
  ], [
     fhir:index 3 ;
     fhir:CodeSystem.concept.code [ fhir:value "worldpop" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "WorldPop modelled estimate" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Modelled gridded population estimate (WorldPop)." ]
  ], [
     fhir:index 4 ;
     fhir:CodeSystem.concept.code [ fhir:value "grid3" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "GRID3 modelled estimate" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Modelled gridded population estimate (GRID3)." ]
  ], [
     fhir:index 5 ;
     fhir:CodeSystem.concept.code [ fhir:value "hmis" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "HMIS-derived" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Derived from routine HMIS targets or registers." ]
  ], [
     fhir:index 6 ;
     fhir:CodeSystem.concept.code [ fhir:value "govt-estimate" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Government estimate" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "An official government figure whose underlying method is unspecified — the low-precision escape that lets early or administrative estimates declare a source (v0.1: denominator-source is mandatory on every estimate)." ]
  ], [
     fhir:index 7 ;
     fhir:CodeSystem.concept.code [ fhir:value "unknown" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Unknown" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Source not recorded — for historical/back-loaded datasets where provenance cannot be reconstructed." ]
  ], [
     fhir:index 8 ;
     fhir:CodeSystem.concept.code [ fhir:value "other" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Other" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Other source — record detail in text." ]
  ] .

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

<http://hl7.org/fhir/CodeSystem/icr-denominator-source-cs.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/CodeSystem/icr-denominator-source-cs.ttl> .