openapi: 3.2.0
info:
  title: EHR DIRECTORY API
  version: latest
  x-status: STABLE
  x-spec: ehr
  contact:
    name: Specifications Editorial Committee openEHR
    url: https://specifications.openehr.org/
    email: info@openehr.org
  license:
    name: Creative Commons Attribution-NoDerivs 3.0 Unported
    url: https://creativecommons.org/licenses/by-nd/3.0/
  description: '## Description


    ### Purpose


    This specification describes service endpoints, resources and operations as well as details of requests and responses that interact with the openEHR EHR API in a RESTful manner.'
servers:
- url: https://{baseUrl}/v1
  description: An example openEHR server URL.
  variables:
    baseUrl:
      default: openEHRSys.example.com
      description: The (example) server base URL prefix providing openEHR services. This may contain server name, port and base path prefix.
security: []
tags:
- name: Directory
  description: 'Management of the directory FOLDER resource.


    Operations include create, update, delete and time/version-based retrieval of the EHR’s directory structure.'
paths:
  /ehr/{ehr_id}/directory:
    post:
      operationId: directory_create
      summary: Create directory
      description: Creates a new directory FOLDER associated with the EHR identified by `ehr_id`.
      tags:
      - Directory
      parameters:
      - $ref: '#/components/parameters/ehr_id'
      - $ref: '#/components/parameters/Prefer'
      - $ref: '#/components/parameters/Accept_LOCATABLE'
      - $ref: '#/components/parameters/ContentType_LOCATABLE'
      requestBody:
        description: 'The directory.

          '
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Folder'
        required: true
      responses:
        '201':
          $ref: '#/components/responses/201_directory'
        '400':
          $ref: '#/components/responses/400'
        '404':
          $ref: '#/components/responses/404_unknown_ehr_id'
    put:
      operationId: directory_update
      summary: Update directory
      description: 'Updates directory FOLDER associated with the EHR identified by `ehr_id`.


        The existing latest `version_uid` of directory FOLDER resource (i.e. the `preceding_version_uid`) must be specified in the `If-Match` header.'
      tags:
      - Directory
      parameters:
      - $ref: '#/components/parameters/ehr_id'
      - $ref: '#/components/parameters/If-Match'
      - $ref: '#/components/parameters/Prefer'
      - $ref: '#/components/parameters/Accept_LOCATABLE'
      - $ref: '#/components/parameters/ContentType_LOCATABLE'
      requestBody:
        description: 'The new directory.

          '
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Folder'
        required: true
      responses:
        '200':
          $ref: '#/components/responses/200_directory_updated'
        '204':
          $ref: '#/components/responses/204_version_updated'
        '400':
          $ref: '#/components/responses/400'
        '404':
          $ref: '#/components/responses/404_unknown_ehr_id'
        '412':
          $ref: '#/components/responses/412_directory'
    delete:
      operationId: directory_delete
      summary: Delete directory
      description: 'Deletes directory FOLDER associated with the EHR identified by `ehr_id`.


        The existing latest `version_uid` of directory FOLDER resource (i.e. the `preceding_version_uid`) must be specified in the `If-Match` header.'
      tags:
      - Directory
      parameters:
      - $ref: '#/components/parameters/ehr_id'
      - $ref: '#/components/parameters/If-Match'
      responses:
        '204':
          $ref: '#/components/responses/204_deleted'
        '400':
          $ref: '#/components/responses/400'
        '404':
          $ref: '#/components/responses/404_unknown_ehr_id'
        '412':
          $ref: '#/components/responses/412_directory'
    get:
      operationId: directory_get_at_time
      summary: Get folder in directory version at time
      description: 'Retrieves the version of the directory FOLDER associated with the EHR identified by `ehr_id`.

        If `version_at_time` is supplied, retrieves the version extant _at specified time_, otherwise retrieves the _latest_ directory FOLDER version.


        If `path` is supplied, retrieves from the directory only the sub-FOLDER that is associated with that path.'
      tags:
      - Directory
      parameters:
      - $ref: '#/components/parameters/ehr_id'
      - $ref: '#/components/parameters/version_at_time'
      - $ref: '#/components/parameters/path'
      - $ref: '#/components/parameters/Accept_LOCATABLE'
      responses:
        '200':
          $ref: '#/components/responses/200_FOLDER_retrieved'
        '204':
          $ref: '#/components/responses/204_deleted_at_time'
        '404':
          $ref: '#/components/responses/404_directory_unknown_ehr_id_or_no_version_at_time_or_no_path'
  /ehr/{ehr_id}/directory/{version_uid}:
    get:
      operationId: directory_get_by_version_id
      summary: Get folder in directory version
      description: 'Retrieves a particular version of the directory FOLDER identified by `version_uid` and associated with the EHR identified by `ehr_id`.


        If `path` is supplied, retrieves from the directory only the sub-FOLDER that is associated with that path.'
      tags:
      - Directory
      parameters:
      - $ref: '#/components/parameters/ehr_id'
      - $ref: '#/components/parameters/version_uid'
      - $ref: '#/components/parameters/path'
      - $ref: '#/components/parameters/Accept_LOCATABLE'
      responses:
        '200':
          $ref: '#/components/responses/200_FOLDER_retrieved'
        '404':
          $ref: '#/components/responses/404_directory_unknown_ehr_id_or_no_version_uid_or_no_path'
components:
  schemas:
    DvDateTime:
      title: DV_DATE_TIME
      required:
      - value
      type: object
      properties:
        _type:
          enum:
          - DV_DATE_TIME
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        magnitude_status:
          type: string
          default: '='
        accuracy:
          $ref: '#/components/schemas/DvDuration'
        value:
          type: string
          format: date-time
      example:
        _type: DV_DATE_TIME
        value: '2017-08-15T10:37:15.422+02:00'
    UObjectRefOfUidBasedId:
      title: OBJECT_REF
      type: object
      properties:
        namespace:
          type: string
        type:
          type: string
        id:
          $ref: '#/components/schemas/UUidBasedId'
      example:
        id:
          _type: HIER_OBJECT_ID
          value: 6cb19121-4307-4648-9da0-d62e4d51f19b
        namespace: local
        type: COMPOSITION
      required:
      - namespace
      - type
      - id
    UMDvEhrUri:
      title: DV_EHR_URI
      required:
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_EHR_URI
          type: string
        value:
          type: string
      example:
        _type: DV_EHR_URI
        value: ehr://system_id/ehr_id/top_level_structure_locator/path_inside_top_level_structure
    TerminologyId:
      title: TERMINOLOGY_ID
      type: object
      properties:
        _type:
          enum:
          - TERMINOLOGY_ID
          type: string
        value:
          type: string
      required:
      - value
    FeederAudit:
      title: FEEDER_AUDIT
      required:
      - originating_system_audit
      type: object
      properties:
        originating_system_item_ids:
          type: array
          items:
            $ref: '#/components/schemas/DvIdentifier'
        feeder_system_item_ids:
          type: array
          items:
            $ref: '#/components/schemas/DvIdentifier'
        original_content:
          $ref: '#/components/schemas/UDvEncapsulated'
        originating_system_audit:
          $ref: '#/components/schemas/FeederAuditDetails'
        feeder_system_audit:
          $ref: '#/components/schemas/FeederAuditDetails'
    UMPartyIdentified:
      title: PARTY_IDENTIFIED
      required:
      - _type
      type: object
      properties:
        _type:
          enum:
          - PARTY_IDENTIFIED
          type: string
        external_ref:
          $ref: '#/components/schemas/PartyRef'
        name:
          type: string
        identifiers:
          type: array
          items:
            $ref: '#/components/schemas/DvIdentifier'
      example:
        _type: PARTY_IDENTIFIED
        external_ref:
          id:
            _type: GENERIC_ID
            value: 16b74749-e6aa-4945-b760-b42bdc07098a
            scheme: pid
          namespace: openEHRSys.example.com
          type: PERSON
        name: A name
    DvInterval:
      title: DV_INTERVAL
      required:
      - lower_unbounded
      - upper_unbounded
      - lower_included
      - upper_included
      type: object
      properties:
        _type:
          type: string
          default: DV_INTERVAL
        lower_unbounded:
          type: boolean
        upper_unbounded:
          type: boolean
        lower_included:
          type: boolean
        upper_included:
          type: boolean
    UMPartyRelated:
      title: PARTY_RELATED
      required:
      - _type
      - relationship
      type: object
      properties:
        _type:
          enum:
          - PARTY_RELATED
          type: string
        external_ref:
          $ref: '#/components/schemas/PartyRef'
        name:
          type: string
        identifiers:
          type: array
          items:
            $ref: '#/components/schemas/DvIdentifier'
        relationship:
          $ref: '#/components/schemas/DvCodedText'
      example:
        _type: PARTY_IDENTIFIED
        external_ref:
          id:
            _type: GENERIC_ID
            value: 16b74749-e6aa-4945-b760-b42bdc07098a
            scheme: pid
          namespace: openEHRSys.example.com
          type: PERSON
        name: A name
    UMDvDuration:
      title: DV_DURATION
      required:
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_DURATION
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        magnitude_status:
          type: string
          default: '='
        accuracy_is_percent:
          type: boolean
        accuracy:
          type: number
        value:
          type: string
    UMDvState:
      title: DV_STATE
      required:
      - value
      - is_terminal
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_STATE
          type: string
        value:
          $ref: '#/components/schemas/DvCodedText'
        is_terminal:
          type: boolean
    Clstr:
      title: CLUSTER
      required:
      - name
      - archetype_node_id
      - items
      type: object
      properties:
        _type:
          enum:
          - CLUSTER
          type: string
        name:
          $ref: '#/components/schemas/UDvText'
        archetype_node_id:
          type: string
          xml:
            attribute: true
        uid:
          $ref: '#/components/schemas/UUidBasedId'
        links:
          type: array
          items:
            $ref: '#/components/schemas/Link'
        archetype_details:
          $ref: '#/components/schemas/Archetyped'
        feeder_audit:
          $ref: '#/components/schemas/FeederAudit'
        items:
          type: array
          items:
            $ref: '#/components/schemas/UItem'
    UMDvText:
      title: DV_TEXT
      required:
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_TEXT
          type: string
        value:
          type: string
        hyperlink:
          $ref: '#/components/schemas/UDvUri'
        formatting:
          type: string
        mappings:
          type: array
          items:
            $ref: '#/components/schemas/TermMapping'
        language:
          $ref: '#/components/schemas/CodePhrase'
        encoding:
          $ref: '#/components/schemas/CodePhrase'
      example:
        _type: DV_TEXT
        value: Text value
    Identifier:
      title: Identifier
      required:
      - uid
      type: object
      properties:
        uid:
          type: string
          description: The (version) resource identifier.
      example:
        uid: 6cb19121-4307-4648-9da0-d62e4d51f19b::openEHRSys.example.com::2
    ReferenceRange:
      title: REFERENCE_RANGE
      required:
      - meaning
      - range
      type: object
      properties:
        meaning:
          $ref: '#/components/schemas/UDvText'
        range:
          $ref: '#/components/schemas/DvInterval'
    PartyRef:
      title: PARTY_REF
      type: object
      properties:
        namespace:
          type: string
        type:
          pattern: ^PERSON|ORGANISATION|GROUP|AGENT|ROLE|PARTY|ACTOR$
          type: string
        id:
          $ref: '#/components/schemas/UMHierObjectId'
      description: Identifier for parties in a demographic or identity service.
      example:
        id:
          _type: HIER_OBJECT_ID
          value: b52b9408-7048-4ec8-94bd-831fb0727e67
        namespace: local
        type: PERSON
      required:
      - namespace
      - type
      - id
    UDvText:
      title: DV_TEXT
      type: object
      oneOf:
      - $ref: '#/components/schemas/UMDvText'
      - $ref: '#/components/schemas/UMDvCodedText'
      discriminator:
        propertyName: _type
        mapping:
          DV_TEXT: '#/components/schemas/UMDvText'
          DV_CODED_TEXT: '#/components/schemas/UMDvCodedText'
    UItemStructure:
      title: ITEM_STRUCTURE
      type: object
      oneOf:
      - $ref: '#/components/schemas/ItemSingle'
      - $ref: '#/components/schemas/ItemList'
      - $ref: '#/components/schemas/ItemTable'
      - $ref: '#/components/schemas/ItemTree'
      discriminator:
        propertyName: _type
        mapping:
          ITEM_SINGLE: '#/components/schemas/ItemSingle'
          ITEM_LIST: '#/components/schemas/ItemList'
          ITEM_TABLE: '#/components/schemas/ItemTable'
          ITEM_TREE: '#/components/schemas/ItemTree'
    DvEhrUri:
      title: DV_EHR_URI
      type: object
      properties:
        _type:
          enum:
          - DV_EHR_URI
          type: string
        value:
          type: string
      example:
        _type: DV_EHR_URI
        value: ehr://system_id/ehr_id/top_level_structure_locator/path_inside_top_level_structure
      required:
      - value
    UMDvParsable:
      title: DV_PARSABLE
      required:
      - _type
      - value
      - formalism
      type: object
      properties:
        _type:
          enum:
          - DV_PARSABLE
          type: string
        charset:
          $ref: '#/components/schemas/CodePhrase'
        language:
          $ref: '#/components/schemas/CodePhrase'
        value:
          type: string
        formalism:
          type: string
    UMDvUri:
      title: DV_URI
      required:
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_URI
          type: string
        value:
          type: string
      example:
        _type: DV_URI
        value: https://www.example.com
    DvIdentifier:
      title: DV_IDENTIFIER
      required:
      - id
      type: object
      properties:
        _type:
          enum:
          - DV_IDENTIFIER
          type: string
        issuer:
          type: string
        assigner:
          type: string
        id:
          type: string
        type:
          type: string
      description: 'Type for representing identifiers of real-world entities. Typical identifiers include drivers licence number, social security number, veterans affairs number, prescription id, order id, and so on.


        DV_IDENTIFIER is used to represent any identifier of a real thing, issued by some authority or agency.

        '
      example:
        id: 16b74749-e6aa-4945-b760-b42bdc07098a
        type: Patient
    UItem:
      title: ITEM
      type: object
      oneOf:
      - $ref: '#/components/schemas/Element'
      - $ref: '#/components/schemas/Clstr'
      discriminator:
        propertyName: _type
        mapping:
          ELEMENT: '#/components/schemas/Element'
          CLUSTER: '#/components/schemas/Clstr'
    ItemTable:
      title: ITEM_TABLE
      type: object
      properties:
        _type:
          enum:
          - ITEM_TABLE
          type: string
        name:
          $ref: '#/components/schemas/UDvText'
        archetype_node_id:
          type: string
          xml:
            attribute: true
        uid:
          $ref: '#/components/schemas/UUidBasedId'
        links:
          type: array
          items:
            $ref: '#/components/schemas/Link'
        archetype_details:
          $ref: '#/components/schemas/Archetyped'
        feeder_audit:
          $ref: '#/components/schemas/FeederAudit'
        items:
          type: array
          items:
            $ref: '#/components/schemas/Clstr'
      required:
      - name
      - archetype_node_id
    TemplateId:
      title: TEMPLATE_ID
      type: object
      properties:
        _type:
          enum:
          - TEMPLATE_ID
          type: string
        value:
          type: string
      required:
      - value
    UUidBasedId:
      title: UID_BASED_ID
      type: object
      oneOf:
      - $ref: '#/components/schemas/UMHierObjectId'
      - $ref: '#/components/schemas/UMObjectVersionId'
      discriminator:
        propertyName: _type
        mapping:
          HIER_OBJECT_ID: '#/components/schemas/UMHierObjectId'
          OBJECT_VERSION_ID: '#/components/schemas/UMObjectVersionId'
    UDvUri:
      title: DV_URI
      type: object
      oneOf:
      - $ref: '#/components/schemas/UMDvUri'
      - $ref: '#/components/schemas/UMDvEhrUri'
      discriminator:
        propertyName: _type
        mapping:
          DV_URI: '#/components/schemas/UMDvUri'
          DV_EHR_URI: '#/components/schemas/UMDvEhrUri'
    Element:
      title: ELEMENT
      type: object
      properties:
        _type:
          enum:
          - ELEMENT
          type: string
        name:
          $ref: '#/components/schemas/UDvText'
        archetype_node_id:
          type: string
          xml:
            attribute: true
        uid:
          $ref: '#/components/schemas/UUidBasedId'
        links:
          type: array
          items:
            $ref: '#/components/schemas/Link'
        archetype_details:
          $ref: '#/components/schemas/Archetyped'
        feeder_audit:
          $ref: '#/components/schemas/FeederAudit'
        null_flavour:
          $ref: '#/components/schemas/DvCodedText'
        value:
          $ref: '#/components/schemas/UDataValue'
        null_reason:
          $ref: '#/components/schemas/UDvText'
      required:
      - name
      - archetype_node_id
    Archetyped:
      title: ARCHETYPED
      required:
      - archetype_id
      - rm_version
      type: object
      properties:
        archetype_id:
          $ref: '#/components/schemas/ArchetypeId'
        template_id:
          $ref: '#/components/schemas/TemplateId'
        rm_version:
          type: string
      example:
        archetype_id:
          value: openEHR-EHR-COMPOSITION.encounter.v1
        template_id:
          value: Example.v1::c7ec861c-c413-39ff-9965-a198ebf44747
        rm_version: 1.0.2
      additionalProperties: false
    Folder:
      title: FOLDER
      type: object
      properties:
        _type:
          enum:
          - FOLDER
          type: string
        name:
          $ref: '#/components/schemas/UDvText'
        archetype_node_id:
          type: string
          xml:
            attribute: true
        uid:
          $ref: '#/components/schemas/UUidBasedId'
        links:
          type: array
          items:
            $ref: '#/components/schemas/Link'
        archetype_details:
          $ref: '#/components/schemas/Archetyped'
        feeder_audit:
          $ref: '#/components/schemas/FeederAudit'
        items:
          type: array
          items:
            $ref: '#/components/schemas/UObjectRefOfUidBasedId'
        folders:
          type: array
          items:
            $ref: '#/components/schemas/Folder'
        details:
          $ref: '#/components/schemas/UItemStructure'
      description: A FOLDER resource
      example:
        archetype_node_id: openEHR-EHR-FOLDER.directory.v1
        name:
          value: Directory
        uid:
          _type: OBJECT_VERSION_ID
          value: 8849182c-82ad-4088-a07f-48ead4180515::openEHRSys.example.com::1
        items: []
        folders: []
      required:
      - name
      - archetype_node_id
    ArchetypeId:
      title: ARCHETYPE_ID
      type: object
      properties:
        _type:
          enum:
          - ARCHETYPE_ID
          type: string
        value:
          type: string
      required:
      - value
    DvCodedText:
      title: DV_CODED_TEXT
      required:
      - value
      - defining_code
      type: object
      properties:
        _type:
          enum:
          - DV_CODED_TEXT
          type: string
        value:
          type: string
        hyperlink:
          $ref: '#/components/schemas/UDvUri'
        formatting:
          type: string
        mappings:
          type: array
          items:
            $ref: '#/components/schemas/TermMapping'
        language:
          $ref: '#/components/schemas/CodePhrase'
        encoding:
          $ref: '#/components/schemas/CodePhrase'
        defining_code:
          $ref: '#/components/schemas/CodePhrase'
      example:
        value: Coded text value
        defining_code:
          terminology_id:
            value: local
          code_string: at0001
    DvDuration:
      title: DV_DURATION
      required:
      - value
      type: object
      properties:
        _type:
          enum:
          - DV_DURATION
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        magnitude_status:
          type: string
          default: '='
        accuracy_is_percent:
          type: boolean
        accuracy:
          type: number
        value:
          type: string
    ItemTree:
      title: ITEM_TREE
      type: object
      properties:
        _type:
          enum:
          - ITEM_TREE
          type: string
        name:
          $ref: '#/components/schemas/UDvText'
        archetype_node_id:
          type: string
          xml:
            attribute: true
        uid:
          $ref: '#/components/schemas/UUidBasedId'
        links:
          type: array
          items:
            $ref: '#/components/schemas/Link'
        archetype_details:
          $ref: '#/components/schemas/Archetyped'
        feeder_audit:
          $ref: '#/components/schemas/FeederAudit'
        items:
          type: array
          items:
            $ref: '#/components/schemas/UItem'
          description: See [ITEM](#tag/ITEM_schema) schema details.
      required:
      - name
      - archetype_node_id
    ItemSingle:
      title: ITEM_SINGLE
      required:
      - name
      - archetype_node_id
      - item
      type: object
      properties:
        _type:
          enum:
          - ITEM_SINGLE
          type: string
        name:
          $ref: '#/components/schemas/UDvText'
        archetype_node_id:
          type: string
          xml:
            attribute: true
        uid:
          $ref: '#/components/schemas/UUidBasedId'
        links:
          type: array
          items:
            $ref: '#/components/schemas/Link'
        archetype_details:
          $ref: '#/components/schemas/Archetyped'
        feeder_audit:
          $ref: '#/components/schemas/FeederAudit'
        item:
          $ref: '#/components/schemas/Element'
    Error:
      title: Error
      required:
      - message
      - validationErrors
      type: object
      properties:
        message:
          type: string
        validationErrors:
          type: array
          items:
            type: string
          description: ''
      example:
        message: Error message
        validationErrors:
        - error1
        - error2
    UMPartySelf:
      title: PARTY_SELF
      required:
      - _type
      type: object
      properties:
        _type:
          enum:
          - PARTY_SELF
          type: string
        external_ref:
          $ref: '#/components/schemas/PartyRef'
    TermMapping:
      title: TERM_MAPPING
      required:
      - match
      - target
      type: object
      properties:
        match:
          pattern: ^[><=?]$
          type: string
        purpose:
          $ref: '#/components/schemas/DvCodedText'
        target:
          $ref: '#/components/schemas/CodePhrase'
    UPartyIdentified:
      title: PARTY_IDENTIFIED
      type: object
      oneOf:
      - $ref: '#/components/schemas/UMPartyIdentified'
      - $ref: '#/components/schemas/UMPartyRelated'
      discriminator:
        propertyName: _type
        mapping:
          PARTY_IDENTIFIED: '#/components/schemas/UMPartyIdentified'
          PARTY_RELATED: '#/components/schemas/UMPartyRelated'
    CodePhrase:
      title: CODE_PHRASE
      required:
      - terminology_id
      - code_string
      type: object
      properties:
        terminology_id:
          $ref: '#/components/schemas/TerminologyId'
        code_string:
          type: string
        preferred_term:
          type: string
      example:
        terminology_id:
          value: local
        code_string: at0001
    Link:
      title: LINK
      required:
      - meaning
      - type
      - target
      type: object
      properties:
        meaning:
          $ref: '#/components/schemas/UDvText'
        type:
          $ref: '#/components/schemas/UDvText'
        target:
          $ref: '#/components/schemas/DvEhrUri'
    UMHierObjectId:
      title: HIER_OBJECT_ID
      required:
      - value
      - _type
      type: object
      example:
        _type: HIER_OBJECT_ID
        value: 6cb19121-4307-4648-9da0-d62e4d51f19b
      properties:
        _type:
          enum:
          - HIER_OBJECT_ID
          type: string
        value:
          type: string
          format: uuid
    UMObjectVersionId:
      title: OBJECT_VERSION_ID
      required:
      - value
      - _type
      type: object
      example:
        _type: OBJECT_VERSION_ID
        value: 6cb19121-4307-4648-9da0-d62e4d51f19b::openEHRSys.example.com::2
      properties:
        _type:
          enum:
          - OBJECT_VERSION_ID
          type: string
        value:
          type: string
    UMDvScale:
      title: DV_SCALE
      required:
      - symbol
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_SCALE
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        symbol:
          $ref: '#/components/schemas/DvCodedText'
        value:
          type: number
    FeederAuditDetails:
      title: FEEDER_AUDIT_DETAILS
      required:
      - system_id
      type: object
      properties:
        system_id:
          type: string
        location:
          $ref: '#/components/schemas/UPartyIdentified'
        subject:
          $ref: '#/components/schemas/UPartyProxy'
        provider:
          $ref: '#/components/schemas/UPartyIdentified'
        time:
          $ref: '#/components/schemas/DvDateTime'
        version_id:
          type: string
        other_details:
          $ref: '#/components/schemas/UItemStructure'
    UMDvOrdinal:
      title: DV_ORDINAL
      required:
      - symbol
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_ORDINAL
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        symbol:
          $ref: '#/components/schemas/DvCodedText'
        value:
          type: integer
    UMDvQuantity:
      title: DV_QUANTITY
      required:
      - magnitude
      - units
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_QUANTITY
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        magnitude_status:
          type: string
          default: '='
        accuracy_is_percent:
          type: boolean
        accuracy:
          type: number
        magnitude:
          type: number
        precision:
          type: integer
        units:
          type: string
        units_system:
          type: string
        units_display_name:
          type: string
    ItemList:
      title: ITEM_LIST
      type: object
      properties:
        _type:
          enum:
          - ITEM_LIST
          type: string
        name:
          $ref: '#/components/schemas/UDvText'
        archetype_node_id:
          type: string
          xml:
            attribute: true
        uid:
          $ref: '#/components/schemas/UUidBasedId'
        links:
          type: array
          items:
            $ref: '#/components/schemas/Link'
        archetype_details:
          $ref: '#/components/schemas/Archetyped'
        feeder_audit:
          $ref: '#/components/schemas/FeederAudit'
        items:
          type: array
          items:
            $ref: '#/components/schemas/Element'
      required:
      - name
      - archetype_node_id
    UMDvProportion:
      title: DV_PROPORTION
      required:
      - numerator
      - denominator
      - type
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_PROPORTION
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        magnitude_status:
          type: string
          default: '='
        accuracy_is_percent:
          type: boolean
        accuracy:
          type: number
        numerator:
          type: number
        denominator:
          type: number
        type:
          type: integer
        precision:
          type: integer
    UMDvIdentifier:
      title: DV_IDENTIFIER
      required:
      - id
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_IDENTIFIER
          type: string
        issuer:
          type: string
        assigner:
          type: string
        id:
          type: string
        type:
          type: string
      example:
        id: 16b74749-e6aa-4945-b760-b42bdc07098a
        type: Patient
    UMDvBoolean:
      title: DV_BOOLEAN
      required:
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_BOOLEAN
          type: string
        value:
          type: boolean
    UMDvCount:
      title: DV_COUNT
      required:
      - magnitude
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_COUNT
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        magnitude_status:
          type: string
          default: '='
        accuracy_is_percent:
          type: boolean
        accuracy:
          type: number
        magnitude:
          type: integer
          format: int64
    UMDvDateTime:
      title: DV_DATE_TIME
      required:
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_DATE_TIME
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        magnitude_status:
          type: string
          default: '='
        accuracy:
          $ref: '#/components/schemas/DvDuration'
        value:
          type: string
          format: date-time
      example:
        _type: DV_DATE_TIME
        value: '2017-08-15T10:37:15.422+02:00'
    UDvEncapsulated:
      title: DV_ENCAPSULATED
      type: object
      oneOf:
      - $ref: '#/components/schemas/UMDvMultimedia'
      - $ref: '#/components/schemas/UMDvParsable'
      discriminator:
        propertyName: _type
        mapping:
          DV_MULTIMEDIA: '#/components/schemas/UMDvMultimedia'
          DV_PARSABLE: '#/components/schemas/UMDvParsable'
    UMDvDate:
      title: DV_DATE
      required:
      - value
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_DATE
          type: string
        normal_status:
          $ref: '#/components/schemas/CodePhrase'
        normal_range:
          $ref: '#/components/schemas/DvInterval'
        other_reference_ranges:
          type: array
          items:
            $ref: '#/components/schemas/ReferenceRange'
        magnitude_status:
          type: string
          default: '='
        accuracy:
          $ref: '#/components/schemas/DvDuration'
        value:
          type: string
          format: date
      example:
        _type: DV_DATE
        value: '2017-08-15'
    UDataValue:
      title: DATA_VALUE
      type: object
      oneOf:
      - $ref: '#/components/schemas/UMDvBoolean'
      - $ref: '#/components/schemas/UMDvCodedText'
      - $ref: '#/components/schemas/UMDvCount'
      - $ref: '#/components/schemas/UMDvDate'
      - $ref: '#/components/schemas/UMDvDateTime'
      - $ref: '#/components/schemas/UMDvDuration'
      - $ref: '#/components/schemas/UMDvEhrUri'
      - $ref: '#/components/schemas/UMDvIdentifier'
      - $ref: '#/components/schemas/UMDvMultimedia'
      - $ref: '#/components/schemas/UMDvOrdinal'
      - $ref: '#/components/schemas/UMDvParsable'
      - $ref: '#/components/schemas/UMDvProportion'
      - $ref: '#/components/schemas/UMDvQuantity'
      - $ref: '#/components/schemas/UMDvScale'
      - $ref: '#/components/schemas/UMDvState'
      - $ref: '#/components/schemas/UMDvText'
      - $ref: '#/components/schemas/UMDvUri'
      discriminator:
        propertyName: _type
        mapping:
          DV_BOOLEAN: '#/components/schemas/UMDvBoolean'
          DV_CODED_TEXT: '#/components/schemas/UMDvCodedText'
          DV_COUNT: '#/components/schemas/UMDvCount'
          DV_DATE: '#/components/schemas/UMDvDate'
          DV_DATE_TIME: '#/components/schemas/UMDvDateTime'
          DV_DURATION: '#/components/schemas/UMDvDuration'
          DV_EHR_URI: '#/components/schemas/UMDvEhrUri'
          DV_IDENTIFIER: '#/components/schemas/UMDvIdentifier'
          DV_MULTIMEDIA: '#/components/schemas/UMDvMultimedia'
          DV_ORDINAL: '#/components/schemas/UMDvOrdinal'
          DV_PARSABLE: '#/components/schemas/UMDvParsable'
          DV_PROPORTION: '#/components/schemas/UMDvProportion'
          DV_QUANTITY: '#/components/schemas/UMDvQuantity'
          DV_SCALE: '#/components/schemas/UMDvScale'
          DV_STATE: '#/components/schemas/UMDvState'
          DV_TEXT: '#/components/schemas/UMDvText'
          DV_TIME: '#/components/schemas/UMDvTime'
          DV_URI: '#/components/schemas/UMDvUri'
    UPartyProxy:
      title: PARTY_PROXY
      type: object
      oneOf:
      - $ref: '#/components/schemas/UMPartySelf'
      - $ref: '#/components/schemas/UMPartyIdentified'
      - $ref: '#/components/schemas/UMPartyRelated'
      discriminator:
        propertyName: _type
        mapping:
          PARTY_SELF: '#/components/schemas/UMPartySelf'
          PARTY_IDENTIFIED: '#/components/schemas/UMPartyIdentified'
          PARTY_RELATED: '#/components/schemas/UMPartyRelated'
    UMDvMultimedia:
      title: DV_MULTIMEDIA
      required:
      - _type
      - media_type
      - size
      type: object
      properties:
        _type:
          enum:
          - DV_MULTIMEDIA
          type: string
        charset:
          $ref: '#/components/schemas/CodePhrase'
        language:
          $ref: '#/components/schemas/CodePhrase'
        alternate_text:
          type: string
        uri:
          $ref: '#/components/schemas/UDvUri'
        data:
          type: string
        media_type:
          $ref: '#/components/schemas/CodePhrase'
        compression_algorithm:
          $ref: '#/components/schemas/CodePhrase'
        integrity_check:
          type: string
        integrity_check_algorithm:
          $ref: '#/components/schemas/CodePhrase'
        thumbnail:
          $ref: '#/components/schemas/DvMultimedia'
        size:
          type: integer
    DvMultimedia:
      title: DV_MULTIMEDIA
      required:
      - _type
      - media_type
      - size
      type: object
      properties:
        _type:
          enum:
          - DV_MULTIMEDIA
          type: string
        charset:
          $ref: '#/components/schemas/CodePhrase'
        language:
          $ref: '#/components/schemas/CodePhrase'
        alternate_text:
          type: string
        uri:
          $ref: '#/components/schemas/UDvUri'
        data:
          type: string
        media_type:
          $ref: '#/components/schemas/CodePhrase'
        compression_algorithm:
          $ref: '#/components/schemas/CodePhrase'
        integrity_check:
          type: string
        integrity_check_algorithm:
          $ref: '#/components/schemas/CodePhrase'
        thumbnail:
          $ref: '#/components/schemas/DvMultimedia'
        size:
          type: integer
    UMDvCodedText:
      title: DV_CODED_TEXT
      required:
      - value
      - defining_code
      - _type
      type: object
      properties:
        _type:
          enum:
          - DV_CODED_TEXT
          type: string
        value:
          type: string
        hyperlink:
          $ref: '#/components/schemas/UDvUri'
        formatting:
          type: string
        mappings:
          type: array
          items:
            $ref: '#/components/schemas/TermMapping'
        language:
          $ref: '#/components/schemas/CodePhrase'
        encoding:
          $ref: '#/components/schemas/CodePhrase'
        defining_code:
          $ref: '#/components/schemas/CodePhrase'
      example:
        value: Coded text value
        defining_code:
          terminology_id:
            value: local
          code_string: at0001
  responses:
    204_deleted:
      description: '`204 No Content` is returned when the resource identified by the request parameters has been (logically) deleted.

        '
    204_deleted_at_time:
      description: '`204 No Content` is returned when the resource identified by the request parameters (at specified `version_at_time`) time has been deleted.

        '
    404_directory_unknown_ehr_id_or_no_version_at_time_or_no_path:
      description: '`404 Not Found` is returned when an EHR with `ehr_id` does not exist, or when a directory does not exist at the specified `version_at_time`, or when `path` does not exist within the directory.

        '
    412_directory:
      description: '`412 Precondition Failed` is returned when `If-Match` request header doesn''t match the latest version on the service side.

        Returns also latest `version_uid` in the `ETag` header.

        '
      headers:
        ETag:
          $ref: '#/components/headers/ETag_FOLDER'
        Location:
          $ref: '#/components/headers/Location_deprecated'
    204_version_updated:
      description: '`204 No Content` is returned when the update operation was successful and the `Prefer` header is missing or is set to `return=minimal`.

        '
      headers:
        ETag:
          $ref: '#/components/headers/ETag'
        Location:
          $ref: '#/components/headers/Location_version'
        openehr-item-tag:
          $ref: '#/components/headers/openehr-item-tag'
        openehr-version-item-tag:
          $ref: '#/components/headers/openehr-version-item-tag'
    200_directory_updated:
      description: '`200 OK` is returned when directory was successfully updated, with the full resource in the response body when `Prefer` header is `return=representation`, or only its identifiers when `Prefer` header is `return=identifier`.

        '
      headers:
        ETag:
          $ref: '#/components/headers/ETag_FOLDER'
        Location:
          $ref: '#/components/headers/Location_directory'
        Content-Type:
          $ref: '#/components/headers/ContentType_LOCATABLE'
      content:
        application/json:
          schema:
            oneOf:
            - $ref: '#/components/schemas/Folder'
            - $ref: '#/components/schemas/Identifier'
    '400':
      description: "`400 Bad Request` is returned when the request could not be parsed or is invalid (e.g. malformed request URL syntax, missing required header or parameter, or syntactically invalid header, parameter or content). \nThe response body MAY contain error details.\n"
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    200_FOLDER_retrieved:
      description: '`200 OK` is returned when the FOLDER is successfully retrieved.

        '
      headers:
        Content-Type:
          $ref: '#/components/headers/ContentType_LOCATABLE'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Folder'
    404_unknown_ehr_id:
      description: '`404 Not Found` is returned when an EHR with `ehr_id` does not exist.

        '
    201_directory:
      description: "`201 Created` is returned when the FOLDER is successfully created. \nIf `Prefer` header is `return=representation`, the full resource is included in the response body; if is `return=identifier`, only its unique identifier is included. \nIf the `Prefer` header is missing or set to `return=minimal`, the body is empty.\n"
      headers:
        ETag:
          $ref: '#/components/headers/ETag_FOLDER'
        Location:
          $ref: '#/components/headers/Location_directory'
        Content-Type:
          $ref: '#/components/headers/ContentType_LOCATABLE'
      content:
        application/json:
          schema:
            oneOf:
            - $ref: '#/components/schemas/Folder'
            - $ref: '#/components/schemas/Identifier'
    404_directory_unknown_ehr_id_or_no_version_uid_or_no_path:
      description: '`404 Not Found` is returned when an EHR with `ehr_id` does not exist, or when a directory with `version_uid` does not exist, or when `path` does not exist within the directory.

        '
  parameters:
    ehr_id:
      name: ehr_id
      in: path
      description: 'EHR identifier taken from EHR.ehr_id.value.

        '
      required: true
      style: simple
      schema:
        type: string
        format: uuid
        example: 7d44b88c-4199-4bad-97dc-d78268e01398
    path:
      name: path
      in: query
      description: 'A path to a sub-folder; consists of slash-separated values of the name attribute of FOLDERs in the directory.

        '
      style: form
      explode: true
      schema:
        type: string
        example: episodes/a/b/c
    ContentType_LOCATABLE:
      name: Content-Type
      in: header
      style: simple
      schema:
        type: string
        enum:
        - application/json
        - application/xml
        - application/openehr.wt.flat+json
        - application/openehr.wt.structured+json
    version_uid:
      name: version_uid
      in: path
      description: 'VERSION identifier taken from VERSION.uid.value.

        '
      required: true
      style: simple
      schema:
        type: string
        example: 6cb19121-4307-4648-9da0-d62e4d51f19b::openEHRSys.example.com::2
    Accept_LOCATABLE:
      name: Accept
      in: header
      style: simple
      schema:
        type: string
        enum:
        - application/json
        - application/xml
        - application/openehr.wt.flat+json
        - application/openehr.wt.structured+json
    version_at_time:
      name: version_at_time
      in: query
      description: 'A given time in the extended ISO 8601 format.

        '
      style: form
      explode: true
      schema:
        type: string
        format: datetime
        example: '2015-01-20T19:30:22.765+01:00'
    If-Match:
      name: If-Match
      in: header
      description: "Header to make the request conditional. \nTogether with `ETag` request tag, it helps to prevent simultaneous updates of a resource from overwriting each other (\"mid-air collisions\").\nThe format is always an `version_uid` identifier enclosed by double quotes.\nThe operation will be performed only if the existing latest `version_uid` of the resource (i.e. the `preceding_version_uid`) matches this header's value.\n"
      required: true
      style: simple
      schema:
        type: string
        example: '"6cb19121-4307-4648-9da0-d62e4d51f19b::openEHRSys.example.com::1"'
    Prefer:
      name: Prefer
      in: header
      description: 'Request header to indicate the preference over response details.

        The response will contain the entire resource when the `Prefer` header has a value of `return=representation`, or only the resource identifier (e.g., the `uid`) when the value is `return=identifier`.

        '
      required: false
      style: simple
      schema:
        type: string
        enum:
        - return=representation
        - return=minimal
        - return=identifier
        default: return=minimal
  headers:
    ContentType_LOCATABLE:
      schema:
        type: string
        enum:
        - application/xml
        - application/json
        - application/openehr.wt.flat+json
        - application/openehr.wt.structured+json
    openehr-item-tag:
      description: 'The list of all ITEM_TAG associated with the current VERSIONED_OBJECT - see [details](overview.html#tag/Requests_and_responses/HTTP-headers/openehr-item-tag-and-openehr-version-item-tag).

        '
      schema:
        type: string
    ETag_FOLDER:
      description: 'The `ETag` (i.e. entity tag) response header is an identifier (e.g. a `version_uid` enclosed by double quotes) for a specific version of a resource.

        '
      schema:
        type: string
        example: W/"8849182c-82ad-4088-a07f-48ead4180515::openEHRSys.example.com::1"
    Location_directory:
      description: 'The `Location` response header indicates the URL of the directory FOLDER resource.

        '
      schema:
        type: string
        format: url
        example: https://openEHRSys.example.com/v1/ehr/7d44b88c-4199-4bad-97dc-d78268e01398/directory/8849182c-82ad-4088-a07f-48ead4180515::openEHRSys.example.com::1
    ETag:
      description: 'The `ETag` (i.e. entity tag) response header is an identifier (e.g. a `version_uid` enclosed by double quotes) for a specific version of a resource.

        '
      schema:
        type: string
        example: W/"6cb19121-4307-4648-9da0-d62e4d51f19b::openEHRSys.example.com::2"
    Location_deprecated:
      description: 'The `Location` is [deprecated](overview.html#tag/Requests_and_responses/HTTP-headers/Location) for this action.

        '
      deprecated: true
      schema:
        type: string
    openehr-version-item-tag:
      description: 'The list of all ITEM_TAG associated with the current VERSION - see [details](overview.html#tag/Requests_and_responses/HTTP-headers/openehr-item-tag-and-openehr-version-item-tag).

        '
      schema:
        type: string
    Location_version:
      description: 'The `Location` response header indicates the URL of the resource version resulted from the operation.

        '
      schema:
        type: string
        format: url
x-tagGroups:
- name: Resource endpoints
  tags:
  - EHR
  - EHR_STATUS
  - COMPOSITION
  - DIRECTORY
  - CONTRIBUTION
  - ITEM_TAG
- name: Related schemas
  tags:
  - CONTENT_ITEM_schema
  - ITEM_schema
  - ITEM_STRUCTURE_schema