Linkage - FHIR Resource (r4)


This Linkage Resource uses the FHIR API standard for access and structure.

Validate an Linkage FHIR Resource (r4)



Resource Attributes

AttributeField is listTypeDescription
activefalseboolean# Whether this linkage assertion is active or not
authorfalseReference# Who is responsible for linkages
itemtrueData Type# C? Item to be linked

Linkage Example

{
  "resourceType": "Linkage",
  "id": "example",
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      <p><b>Source:</b> Condition/example - <i>Severe burn of left ear (Date: 24-May 2012)</i></p>\n      <p><b>Alternate:</b> Condition/condition-example - <i>Severe burn of left ear (Date: 24-May 2012)</i></p>\n    </div>"
  },
  "author": {
    "reference": "Practitioner/f201"
  },
  "item": [
    {
      "type": "source",
      "resource": {
        "reference": "Condition/example",
        "display": "Severe burn of left ear (Date: 24-May 2012)"
      }
    },
    {
      "type": "alternate",
      "resource": {
        "reference": "Condition/condition-example",
        "display": "Severe burn of left ear (Date: 24-May 2012)"
      }
    }
  ]
}

Linkage Structure

{
  "resourceType" : "Linkage",
  // from Resource: id, meta, implicitRules, and language
  // from DomainResource: text, contained, extension, and modifierExtension
  "active" : <boolean>, // Whether this linkage assertion is active or not
  "author" : { Reference(Practitioner|PractitionerRole|Organization) }, // Who is responsible for linkages
  "item" : [{ // C? R!  Item to be linked
    "type" : "<code>", // R!  source | alternate | historical
    "resource" : { Reference(Any) } // R!  Resource being linked
  }]
}

Linkage Search Parameters

The following search parameters can be used to query Linkage resources. Just submit them like so:

https://api.1up.health/fhir/r4/Linkage?query-param=queryvalue
Search ParameterField TypeResource Fields Searched
authorreferenceauthor
itemreferenceitem.resource
sourcereferenceitem.resource