description: The date the client first experienced contact with an HSP regarding a specific program.
package_name: ca.on.oh.mha-pds
derivation: constraint
name: FirstContactDate
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'https://ontariohealth.ca/fhir/StructureDefinition/ca-on-mha-ext-FirstContactDate'}
    index: 0
  value:
    mustSupport: true
    choices: [valueDateTime]
    index: 2
  valueDateTime: {type: dateTime, mustSupport: true, choiceOf: value, index: 3}
package_version: 0.9.0-alpha-1.9.7.13
class: extension
kind: complex-type
url: https://ontariohealth.ca/fhir/StructureDefinition/ca-on-mha-ext-FirstContactDate
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.0.0
required: [valueDateTime, value]