Generated Narrative: CodeSystem icr-denominator-source-cs This case-sensitive code system https://icr.healthcampaigns.org/CodeSystem/icr-denominator-source-cs defines the following codes: Code Display Definition census National census Direct census count. census-projection Census projection Forward-projected census figure. microcensus Microcensus / enumeration Local enumeration from microplanning or household registration. worldpop WorldPop modelled estimate Modelled gridded population estimate (WorldPop). grid3 GRID3 modelled estimate Modelled gridded population estimate (GRID3). hmis HMIS-derived Derived from routine HMIS targets or registers. govt-estimate Government estimate 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). unknown Unknown Source not recorded — for historical/back-loaded datasets where provenance cannot be reconstructed. other Other Other source — record detail in text.
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).
Local enumeration from microplanning or household registration.
Modelled gridded population estimate (WorldPop).
Modelled gridded population estimate (GRID3).
Derived from routine HMIS targets or registers.
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).
Source not recorded — for historical/back-loaded datasets where provenance cannot be reconstructed.