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

: ICR Denominator Source - XML Representation

Draft as of 2026-08-07

Raw xml | Download


<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="icr-denominator-source-cs"/>
  <text>
    <status value="generated"/>
    <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>
  </text>
  <url
       value="https://icr.healthcampaigns.org/CodeSystem/icr-denominator-source-cs"/>
  <version value="0.1.0"/>
  <name value="ICRDenominatorSourceCS"/>
  <title value="ICR Denominator Source"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2026-08-07T08:41:18-04:00"/>
  <publisher value="UNICEF"/>
  <contact>
    <name value="UNICEF"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.unicef.org"/>
    </telecom>
  </contact>
  <description
               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)."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="9"/>
  <concept>
    <code value="census"/>
    <display value="National census"/>
    <definition value="Direct census count."/>
  </concept>
  <concept>
    <code value="census-projection"/>
    <display value="Census projection"/>
    <definition value="Forward-projected census figure."/>
  </concept>
  <concept>
    <code value="microcensus"/>
    <display value="Microcensus / enumeration"/>
    <definition
                value="Local enumeration from microplanning or household registration."/>
  </concept>
  <concept>
    <code value="worldpop"/>
    <display value="WorldPop modelled estimate"/>
    <definition value="Modelled gridded population estimate (WorldPop)."/>
  </concept>
  <concept>
    <code value="grid3"/>
    <display value="GRID3 modelled estimate"/>
    <definition value="Modelled gridded population estimate (GRID3)."/>
  </concept>
  <concept>
    <code value="hmis"/>
    <display value="HMIS-derived"/>
    <definition value="Derived from routine HMIS targets or registers."/>
  </concept>
  <concept>
    <code value="govt-estimate"/>
    <display value="Government estimate"/>
    <definition
                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)."/>
  </concept>
  <concept>
    <code value="unknown"/>
    <display value="Unknown"/>
    <definition
                value="Source not recorded — for historical/back-loaded datasets where provenance cannot be reconstructed."/>
  </concept>
  <concept>
    <code value="other"/>
    <display value="Other"/>
    <definition value="Other source — record detail in text."/>
  </concept>
</CodeSystem>