description: Reusable address template, for use in US Realm documents. \n\nCertifying systems SHALL and non-certifying systems SHOULD follow the Project US@ Technical Specification for Patient Addresses Final Version 1.0 as the standard style guide for Street Address Line and  City for new and updated records.\n\nFor certifying systems, this requirement does not apply to historical records/documents that are exposed through C-CDA documents.
package_name: rs/hl7.cda.us.ccda
derivation: constraint
name: USRealmAddress
type: http://hl7.org/cda/stds/core/StructureDefinition/AD
elements:
  nullFlavor: {short: 'If addr/@nullFlavor is present, none of the address parts are required.', index: 0}
  use: {short: Identifies which address to use for a given purpose., index: 1}
  item:
    elements:
      country:
        binding: {strength: required, valueSet: 'http://terminology.hl7.org/ValueSet/v3-Country2'}
        index: 2
      state: {index: 3}
      city: {short: city is required if nullFlavor is absent, index: 4}
      postalCode: {short: 'If country is US, shall be a 5-digit or 9-digit zip code (##### or #####-####)', index: 5}
      streetAddressLine: {short: 'Min: 1, Max: 4 streetAddressLine required if nullFlavor is absent', index: 6}
  useablePeriod: {short: (USCDI) Previous Address - Current or prior place where a person may have been located or could have been contacted., defaultType: 'http://hl7.org/cda/stds/core/StructureDefinition/SXPR-TS', index: 7}
package_version: 3.0.0
class: logical
kind: logical
url: http://hl7.org/cda/us/ccda/StructureDefinition/USRealmAddress
base: http://hl7.org/cda/stds/core/StructureDefinition/AD
version: 3.0.0