description: 'This Extension profile represents where the patient traveled to or visited as an address e.g.: country, state, city, street address (if applicable).\n\nAt the least, address must contain the country. State is required if the country is US. If country is something other than US, the state **MAY** be present but **MAY** be bound to different vocabularies.'
package_name: rs/hl7.fhir.us.ph
derivation: constraint
name: USPublicHealthAddressExtension
type: Extension
elements:
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-address-extension'}
    type: uri
    index: 0
  value:
    mustSupport: true
    choices: [valueAddress]
    index: 2
  valueAddress: {type: Address, mustSupport: true, choiceOf: value, index: 3}
  value[x]:
    elements:
      use: {mustSupport: true, index: 4}
      type: {mustSupport: true, index: 5}
      line: {mustSupport: true, index: 6}
      city: {mustSupport: true, index: 7}
      district: {mustSupport: true, index: 8}
      state:
        binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/us/core/ValueSet/us-core-usps-state'}
        mustSupport: true
        index: 9
      postalCode: {mustSupport: true, index: 10}
      country: {mustSupport: true, index: 11}
    required: [country]
package_version: library-1.0.0-ballot
class: extension
kind: complex-type
url: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-address-extension
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.0.0-ballot