description: The pronouns to use when referring to an individual in verbal or written communication. This extension is published in this guide to pre-adopt an extension published in R5 and re-profile it further through CA Core+ project. This extension is an R4 (4.0.1) conversion and re-profiling of the canonical extension published in the R5 [FHIR Extensions Pack](http://hl7.org/fhir/extensions/5.1.0-snapshot1/StructureDefinition-individual-pronouns.html). package_name: ca.infoway.io.core derivation: constraint name: Pronouns type: Extension elements: extension: index: 0 extensions: {} elements: extension: {index: 1} value: choices: [] index: 3 slicing: rules: open ordered: false discriminator: - {path: $this, type: type} min: null slices: valueCodeableConcept: match: {} schema: choices: [valueCodeableConcept] index: 5 min: 0 max: 1 valueCodeableConcept: type: CodeableConcept choiceOf: value index: 6 slicing: slices: valueCodeableConcept: match: {} schema: {type: CodeableConcept, choiceOf: value, index: 6} min: 0 max: 1 package_version: 1.0.0-dft-preballot extensions: {} class: extension kind: complex-type url: http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/individual-pronouns-ca-core base: http://hl7.org/fhir/StructureDefinition/individual-pronouns version: null