description: For questions with a set of options, indicates the number of columns across which those choices should be organized. E.g., 2 columns, 5 columns, etc.
package_name: hl7.fhir.uv.sdc
derivation: constraint
name: ColumnCountExtension
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-columnCount'}
    index: 1
  value:
    choices: [valuePositiveInt]
    index: 3
  valuePositiveInt: {type: positiveInt, choiceOf: value, index: 4}
package_version: 4.0.0-ballot
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-columnCount
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.0.0-ballot