EHDS openEHR data exchange
0.1.0 - ci-build

EHDS openEHR data exchange, published by Ian. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/freshehr/EHDS-openEHR-FHIR-IG/ and changes regularly. See the Directory of published versions

Logical Model: DvMultimedia - JSON Profile

Draft as of 2026-03-25

JSON representation of the DvMultimedia logical model.

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{
  "resourceType" : "StructureDefinition",
  "id" : "DvMultimedia",
  "text" : {
    "status" : "extensions",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: StructureDefinition DvMultimedia</b></p><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;\"><tr style=\"border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top\"><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"The logical name of the element\">Name</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Information about the use of the element\">Flags</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Minimum and Maximum # of times the element can appear in the instance\">Card.</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px; width: 100px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Reference to the type of the element\">Type</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Additional information about the element\">Description &amp; Constraints</a><span style=\"float: right\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64,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\" alt=\"doco\" style=\"background-color: inherit\"/></a></span></th></tr><tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-DvMultimedia-definitions.html#DvMultimedia\" title=\"openEHR Multimedia\">DvMultimedia</a><a name=\"DvMultimedia\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\">DV_MULTIMEDIA</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Multimedia<br/><br/>Elements defined in Ancestors:<a href=\"https://specifications.openehr.org/releases/BASE/latest/foundation_types.html#_any_class\" title=\"Carriage return character.\">CR</a>, <a href=\"https://specifications.openehr.org/releases/BASE/latest/foundation_types.html#_any_class\" title=\"Line feed character.\">LF</a>, <a href=\"https://specifications.openehr.org/releases/BASE/latest/foundation_types.html#_any_class\" title=\"Predefined terminology identifier to indicate it is local to the knowledge resource in which it occurs, e.g. an archetype\">Local_terminology_id</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_encapsulated_class\" title=\"Name of character encoding scheme in which this value is encoded. Coded from openEHR Code Set  character sets . Unicode is the default assumption in openEHR, with UTF-8 being the assumed encoding. This attribute allows for variations from these assumptions. \">charset</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_encapsulated_class\" title=\"Optional indicator of the localised language in which the data is written, if relevant. Coded from openEHR Code Set `languages`.\">language</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"Text to display in lieu of multimedia display/replay.\">alternate_text</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"URI reference to electronic information stored outside the record as a file, database entry etc, if supplied as a reference. \n\">uri</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"The actual data found at `_uri_`, if supplied inline.\">data</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"Data media type coded from openEHR code set  media types  (interface for the IANA MIME types code set). \n\">media_type</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"Compression type, a coded value from the openEHR Integrity check code set. Void means no compression. \">compression_algorithm</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"Binary cryptographic integrity checksum.\">integrity_check</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"Type of integrity check, a coded value from the openEHR `Integrity check` code set. \">integrity_check_algorithm</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"The thumbnail for this item, if one exists; mainly for graphics formats.\">thumbnail</a>, <a href=\"https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class\" title=\"Original size in bytes of unencoded encapsulated data. I.e. encodings such as base64, hexadecimal etc do not change the value of this attribute.\">size</a></td></tr>\r\n<tr><td colspan=\"5\" class=\"hierarchy\"><br/><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3goXBCwdPqAP0wAAAldJREFUOMuNk0tIlFEYhp9z/vE2jHkhxXA0zJCMitrUQlq4lnSltEqCFhFG2MJFhIvIFpkEWaTQqjaWZRkp0g26URZkTpbaaOJkDqk10szoODP//7XIMUe0elcfnPd9zsfLOYplGrpRwZaqTtw3K7PtGem7Q6FoidbGgqHVy/HRb669R+56zx7eRV1L31JGxYbBtjKK93cxeqfyQHbehkZbUkK20goELEuIzEd+dHS+qz/Y8PTSif0FnGkbiwcAjHaU1+QWOptFiyCLp/LnKptpqIuXHx6rbR26kJcBX3yLgBfnd7CxwJmflpP2wUg0HIAoUUpZBmKzELGWcN8nAr6Gpu7tLU/CkwAaoKTWRSQyt89Q8w6J+oVQkKnBoblH7V0PPvUOvDYXfopE/SJmALsxnVm6LbkotrUtNowMeIrVrBcBpaMmdS0j9df7abpSuy7HWehwJdt1lhVwi/J58U5beXGAF6c3UXLycw1wdFklArBn87xdh0ZsZtArghBdAA3+OEDVubG4UEzP6x1FOWneHh2VDAHBAt80IbdXDcesNoCvs3E5AFyNSU5nbrDPZpcUEQQTFZiEVx+51fxMhhyJEAgvlriadIJZZksRuwBYMOPBbO3hePVVqgEJhFeUuFLhIPkRP6BQLIBrmMenujm/3g4zc398awIe90Zb5A1vREALqneMcYgP/xVQWlG+Ncu5vgwwlaUNx+3799rfe96u9K0JSDXcOzOTJg4B6IgmXfsygc7/Bvg9g9E58/cDVmGIBOP/zT8Bz1zqWqpbXIsd0O9hajXfL6u4BaOS6SeWAAAAAElFTkSuQmCC\" alt=\"doco\" style=\"background-color: inherit\"/> Documentation for this format</a></td></tr></table></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/web-source",
      "valueUrl" : "https://specifications.openehr.org/releases/RM/Release-1.1.0/data_types.html#_dv_multimedia_class"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/type-operation",
      "valueCanonical" : "#is_external"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/type-operation",
      "valueCanonical" : "#is_inline"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/type-operation",
      "valueCanonical" : "#is_compressed"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/type-operation",
      "valueCanonical" : "#has_integrity_check"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/view-hint",
      "valueCode" : "element-view-as-leaf"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/view-hint",
      "valueCode" : "element-view-defns-parent"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/view-hint",
      "valueCode" : "element-view-replace-cardinality"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/view-hint",
      "valueCode" : "element-view-as-leaf"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/view-hint",
      "valueCode" : "element-view-defns-parent"
    },
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/view-hint",
      "valueCode" : "element-view-replace-cardinality"
    }
  ],
  "url" : "https://ianbennett.github.io/ExampleIG_Ian/StructureDefinition/DvMultimedia",
  "version" : "0.1.0",
  "name" : "DvMultimedia",
  "status" : "draft",
  "date" : "2026-03-25T15:55:34+00:00",
  "publisher" : "Ian",
  "contact" : [
    {
      "name" : "Ian",
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://example.org/example-publisher"
        }
      ]
    }
  ],
  "fhirVersion" : "4.0.1",
  "mapping" : [
    {
      "identity" : "rim",
      "uri" : "http://hl7.org/v3",
      "name" : "RIM Mapping"
    }
  ],
  "kind" : "logical",
  "abstract" : false,
  "type" : "https://ianbennett.github.io/ExampleIG_Ian/StructureDefinition/DvMultimedia",
  "baseDefinition" : "http://openehr.org/fhir/StructureDefinition/DV-MULTIMEDIA",
  "derivation" : "specialization",
  "snapshot" : {
    "extension" : [
      {
        "url" : "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
        "valueString" : "0.1.0-snapshot"
      }
    ],
    "element" : [
      {
        "id" : "DvMultimedia",
        "path" : "DvMultimedia",
        "short" : "Multimedia",
        "definition" : "openEHR Multimedia",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "Base",
          "min" : 0,
          "max" : "*"
        },
        "constraint" : [
          {
            "key" : "Size_valid",
            "severity" : "error",
            "human" : "Size valid must satisfy range constraints",
            "expression" : "size() >= 0",
            "source" : "http://openehr.org/fhir/StructureDefinition/DV-ENCAPSULATED"
          },
          {
            "key" : "Not_empty",
            "severity" : "error",
            "human" : "Not empty",
            "expression" : "is_inline() or is_external()",
            "source" : "http://openehr.org/fhir/StructureDefinition/DV-MULTIMEDIA"
          },
          {
            "key" : "Integrity_check_validity",
            "severity" : "error",
            "human" : "Integrity check validity must be present",
            "expression" : "integrity_check.exists() implies integrity_check_algorithm.exists()",
            "source" : "http://openehr.org/fhir/StructureDefinition/DV-MULTIMEDIA"
          }
        ],
        "isModifier" : false,
        "mapping" : [
          {
            "identity" : "rim",
            "map" : "n/a"
          }
        ]
      },
      {
        "id" : "DvMultimedia.CR",
        "path" : "DvMultimedia.CR",
        "short" : "Carriage return character.",
        "definition" : "Carriage return character.",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "BASIC_DEFINITIONS.CR",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.LF",
        "path" : "DvMultimedia.LF",
        "short" : "Line feed character.",
        "definition" : "Line feed character.",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "BASIC_DEFINITIONS.LF",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.Local-terminology-id",
        "path" : "DvMultimedia.Local_terminology_id",
        "short" : "Predefined terminology identifier",
        "definition" : "Predefined terminology identifier to indicate it is local to the knowledge resource in which it occurs, e.g. an archetype",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "OPENEHR_DEFINITIONS.Local_terminology_id",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.charset",
        "path" : "DvMultimedia.charset",
        "short" : "Name of character encoding scheme in which this value is encoded.",
        "definition" : "Name of character encoding scheme in which this value is encoded. Coded from openEHR Code Set  character sets . Unicode is the default assumption in openEHR, with UTF-8 being the assumed encoding. This attribute allows for variations from these assumptions.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DV_ENCAPSULATED.charset",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.language",
        "path" : "DvMultimedia.language",
        "short" : "Optional indicator of the localised language in which the data is written, if relevant.",
        "definition" : "Optional indicator of the localised language in which the data is written, if relevant. Coded from openEHR Code Set `languages`.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DV_ENCAPSULATED.language",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.alternate-text",
        "path" : "DvMultimedia.alternate_text",
        "short" : "Text to display in lieu of multimedia display/replay.",
        "definition" : "Text to display in lieu of multimedia display/replay.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DV_MULTIMEDIA.alternate_text",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.uri",
        "path" : "DvMultimedia.uri",
        "short" : "URI reference to electronic information stored outside the record as a file, database entry etc, if supplied as a reference.",
        "definition" : "URI reference to electronic information stored outside the record as a file, database entry etc, if supplied as a reference.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DV_MULTIMEDIA.uri",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://openehr.org/fhir/StructureDefinition/DV-URI"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.data",
        "path" : "DvMultimedia.data",
        "short" : "The actual data found at `_uri_`, if supplied inline.",
        "definition" : "The actual data found at `_uri_`, if supplied inline.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "DV_MULTIMEDIA.data",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "base64Binary"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.media-type",
        "path" : "DvMultimedia.media_type",
        "short" : "Data media type coded from openEHR code set  media types  (interface for the IANA MIME types code set).",
        "definition" : "Data media type coded from openEHR code set  media types  (interface for the IANA MIME types code set).",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "DV_MULTIMEDIA.media_type",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.compression-algorithm",
        "path" : "DvMultimedia.compression_algorithm",
        "short" : "Compression type, a coded value from the openEHR Integrity check code set.",
        "definition" : "Compression type, a coded value from the openEHR Integrity check code set. Void means no compression.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DV_MULTIMEDIA.compression_algorithm",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.integrity-check",
        "path" : "DvMultimedia.integrity_check",
        "short" : "Binary cryptographic integrity checksum.",
        "definition" : "Binary cryptographic integrity checksum.",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "DV_MULTIMEDIA.integrity_check",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "base64Binary"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.integrity-check-algorithm",
        "path" : "DvMultimedia.integrity_check_algorithm",
        "short" : "Type of integrity check, a coded value from the openEHR `Integrity check` code set.",
        "definition" : "Type of integrity check, a coded value from the openEHR `Integrity check` code set.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DV_MULTIMEDIA.integrity_check_algorithm",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.thumbnail",
        "path" : "DvMultimedia.thumbnail",
        "short" : "The thumbnail for this item, if one exists; mainly for graphics formats.",
        "definition" : "The thumbnail for this item, if one exists; mainly for graphics formats.",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "DV_MULTIMEDIA.thumbnail",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://openehr.org/fhir/StructureDefinition/DV-MULTIMEDIA"
          }
        ],
        "isModifier" : false
      },
      {
        "id" : "DvMultimedia.size",
        "path" : "DvMultimedia.size",
        "short" : "Original size in bytes of unencoded encapsulated data.",
        "definition" : "Original size in bytes of unencoded encapsulated data. I.e. encodings such as base64, hexadecimal etc do not change the value of this attribute.",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "DV_MULTIMEDIA.size",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "integer"
          }
        ],
        "isModifier" : false
      }
    ]
  },
  "differential" : {
    "element" : [
      {
        "id" : "DvMultimedia",
        "path" : "DvMultimedia",
        "short" : "Multimedia",
        "definition" : "openEHR Multimedia"
      }
    ]
  }
}