{
  "resourceType" : "CodeSystem",
  "id" : "deviceassociation-relationship",
  "meta" : {
    "lastUpdated" : "2026-06-24T12:10:57.715+00:00"
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem deviceassociation-relationship</b></p><a name=\"deviceassociation-relationship\"> </a><a name=\"hcdeviceassociation-relationship\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/deviceassociation-relationship</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">used-by<a name=\"deviceassociation-relationship-used-by\"> </a></td><td>Used By</td><td>The device is used by the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">assigned-to<a name=\"deviceassociation-relationship-assigned-to\"> </a></td><td>Assigned To</td><td>The device is assigned to the referenced subject for use or responsibility.</td></tr><tr><td style=\"white-space:nowrap\">leased-by<a name=\"deviceassociation-relationship-leased-by\"> </a></td><td>Leased By</td><td>The device is leased by the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">worn-by<a name=\"deviceassociation-relationship-worn-by\"> </a></td><td>Worn By</td><td>The device is worn by the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">carried-by<a name=\"deviceassociation-relationship-carried-by\"> </a></td><td>Carried By</td><td>The device is carried by the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">monitored-by<a name=\"deviceassociation-relationship-monitored-by\"> </a></td><td>Monitored By</td><td>The device is monitored by the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">implanted-in<a name=\"deviceassociation-relationship-implanted-in\"> </a></td><td>Implanted In</td><td>The device is implanted in the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">attached-to<a name=\"deviceassociation-relationship-attached-to\"> </a></td><td>Attached To</td><td>The device is physically attached to the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">installed-at<a name=\"deviceassociation-relationship-installed-at\"> </a></td><td>Installed At</td><td>The device is installed at the referenced location.</td></tr><tr><td style=\"white-space:nowrap\">located-at<a name=\"deviceassociation-relationship-located-at\"> </a></td><td>Located At</td><td>The device is located at the referenced location.</td></tr><tr><td style=\"white-space:nowrap\">stored-at<a name=\"deviceassociation-relationship-stored-at\"> </a></td><td>Stored At</td><td>The device is stored at the referenced location.</td></tr><tr><td style=\"white-space:nowrap\">connected-to<a name=\"deviceassociation-relationship-connected-to\"> </a></td><td>Connected To</td><td>The device is connected to the referenced device or entity.</td></tr><tr><td style=\"white-space:nowrap\">controls<a name=\"deviceassociation-relationship-controls\"> </a></td><td>Controls</td><td>The device controls the referenced device or entity.</td></tr><tr><td style=\"white-space:nowrap\">programs<a name=\"deviceassociation-relationship-programs\"> </a></td><td>Programs</td><td>The device programs the referenced device or entity.</td></tr><tr><td style=\"white-space:nowrap\">calibrates<a name=\"deviceassociation-relationship-calibrates\"> </a></td><td>Calibrates</td><td>The device calibrates the referenced device or entity.</td></tr><tr><td style=\"white-space:nowrap\">maintains<a name=\"deviceassociation-relationship-maintains\"> </a></td><td>Maintains</td><td>The device maintains the referenced device or entity.</td></tr><tr><td style=\"white-space:nowrap\">powers<a name=\"deviceassociation-relationship-powers\"> </a></td><td>Powers</td><td>The device supplies power to the referenced device or entity.</td></tr><tr><td style=\"white-space:nowrap\">communicates-with<a name=\"deviceassociation-relationship-communicates-with\"> </a></td><td>Communicates With</td><td>The device communicates with the referenced device or entity.</td></tr><tr><td style=\"white-space:nowrap\">managed-by<a name=\"deviceassociation-relationship-managed-by\"> </a></td><td>Managed By</td><td>The device is managed by the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">in-custody-of<a name=\"deviceassociation-relationship-in-custody-of\"> </a></td><td>In Custody Of</td><td>The device is in the custody of the referenced subject.</td></tr><tr><td style=\"white-space:nowrap\">maintained-by<a name=\"deviceassociation-relationship-maintained-by\"> </a></td><td>Maintained By</td><td>The device is maintained by the referenced subject.</td></tr></table></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "oo"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "normative"
  }],
  "url" : "http://hl7.org/fhir/deviceassociation-relationship",
  "version" : "6.0.0-ballot4",
  "name" : "DeviceAssociationRelationship",
  "title" : "DeviceAssociation Relationship Codes",
  "status" : "active",
  "experimental" : true,
  "publisher" : "HL7 International",
  "description" : "DeviceAssociation Relationship Codes",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "caseSensitive" : true,
  "valueSet" : "http://hl7.org/fhir/ValueSet/deviceassociation-relationship",
  "content" : "complete",
  "concept" : [{
    "code" : "used-by",
    "display" : "Used By",
    "definition" : "The device is used by the referenced subject."
  },
  {
    "code" : "assigned-to",
    "display" : "Assigned To",
    "definition" : "The device is assigned to the referenced subject for use or responsibility."
  },
  {
    "code" : "leased-by",
    "display" : "Leased By",
    "definition" : "The device is leased by the referenced subject."
  },
  {
    "code" : "worn-by",
    "display" : "Worn By",
    "definition" : "The device is worn by the referenced subject."
  },
  {
    "code" : "carried-by",
    "display" : "Carried By",
    "definition" : "The device is carried by the referenced subject."
  },
  {
    "code" : "monitored-by",
    "display" : "Monitored By",
    "definition" : "The device is monitored by the referenced subject."
  },
  {
    "code" : "implanted-in",
    "display" : "Implanted In",
    "definition" : "The device is implanted in the referenced subject."
  },
  {
    "code" : "attached-to",
    "display" : "Attached To",
    "definition" : "The device is physically attached to the referenced subject."
  },
  {
    "code" : "installed-at",
    "display" : "Installed At",
    "definition" : "The device is installed at the referenced location."
  },
  {
    "code" : "located-at",
    "display" : "Located At",
    "definition" : "The device is located at the referenced location."
  },
  {
    "code" : "stored-at",
    "display" : "Stored At",
    "definition" : "The device is stored at the referenced location."
  },
  {
    "code" : "connected-to",
    "display" : "Connected To",
    "definition" : "The device is connected to the referenced device or entity."
  },
  {
    "code" : "controls",
    "display" : "Controls",
    "definition" : "The device controls the referenced device or entity."
  },
  {
    "code" : "programs",
    "display" : "Programs",
    "definition" : "The device programs the referenced device or entity."
  },
  {
    "code" : "calibrates",
    "display" : "Calibrates",
    "definition" : "The device calibrates the referenced device or entity."
  },
  {
    "code" : "maintains",
    "display" : "Maintains",
    "definition" : "The device maintains the referenced device or entity."
  },
  {
    "code" : "powers",
    "display" : "Powers",
    "definition" : "The device supplies power to the referenced device or entity."
  },
  {
    "code" : "communicates-with",
    "display" : "Communicates With",
    "definition" : "The device communicates with the referenced device or entity."
  },
  {
    "code" : "managed-by",
    "display" : "Managed By",
    "definition" : "The device is managed by the referenced subject."
  },
  {
    "code" : "in-custody-of",
    "display" : "In Custody Of",
    "definition" : "The device is in the custody of the referenced subject."
  },
  {
    "code" : "maintained-by",
    "display" : "Maintained By",
    "definition" : "The device is maintained by the referenced subject."
  }]
}