---
type: "datatype"
title: "Population"
datatype: "Population"
---
# Population

- [Datatypes](/datatypes)
- [Definitions](/datatypes-definitions#Population)
- [Examples](/datatypes-examples#Population)
- [Mappings](/datatypes-mappings#Population)
- [Profiles](/datatypes-profiles#Population)

## Elements

- **[Population.age[x]](/datatypes-definitions#Population.age%5Bx%5D)** [0..1]: Range|CodeableConcept The age of the specific population
- **[Population.gender](/datatypes-definitions#Population.gender)** [0..1]: [CodeableConcept](/CodeableConcept) The gender of the specific population
- **[Population.race](/datatypes-definitions#Population.race)** [0..1]: [CodeableConcept](/CodeableConcept) Race of the specific population
- **[Population.physiologicalCondition](/datatypes-definitions#Population.physiologicalCondition)** [0..1]: [CodeableConcept](/CodeableConcept) The existing physiological conditions of the specific population to which this applies