# Device model - MyHealth@EU Core v1.0.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Device model**

## Logical Model: Device model 

| | |
| :--- | :--- |
| *Official URL*:http://fhir.ehdsi.eu/core/StructureDefinition/MyHealthEuDevice | *Version*:1.0.0 |
| Active as of 2026-05-05 | *Computable Name*:MyHealthEuDevice |

 
MyHealth@EU refined model for device information 

**Usages:**

* Use this Logical Model: [Document model](StructureDefinition-MyHealthEuDocument.md) and [Procedure model](StructureDefinition-MyHealthEuProcedure.md)

You can also check for [usages in the FHIR IG Statistics](https://packages2.fhir.org/xig/myhealth.eu.fhir.core|current/StructureDefinition/MyHealthEuDevice)

### Formal Views of Profile Content

 [Description of Profiles, Differentials, Snapshots and how the different presentations work](http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#structure-definitions). 

 

Other representations of profile: [CSV](StructureDefinition-MyHealthEuDevice.csv), [Excel](StructureDefinition-MyHealthEuDevice.xlsx) 



## Resource Content

```json
{
  "resourceType" : "StructureDefinition",
  "id" : "MyHealthEuDevice",
  "url" : "http://fhir.ehdsi.eu/core/StructureDefinition/MyHealthEuDevice",
  "version" : "1.0.0",
  "name" : "MyHealthEuDevice",
  "title" : "Device model",
  "status" : "active",
  "date" : "2026-05-05T10:01:52+00:00",
  "publisher" : "MyHealth@Eu",
  "contact" : [{
    "name" : "MyHealth@Eu",
    "telecom" : [{
      "system" : "url",
      "value" : "https://health.ec.europa.eu/other-pages/basic-page/myhealtheu-flyer-addressed-patients-and-health-professionals_en"
    }]
  }],
  "description" : "MyHealth@EU refined model for device information",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "150",
      "display" : "Europe"
    }]
  }],
  "fhirVersion" : "4.0.1",
  "mapping" : [{
    "identity" : "rim",
    "uri" : "http://hl7.org/v3",
    "name" : "RIM Mapping"
  }],
  "kind" : "logical",
  "abstract" : false,
  "type" : "http://fhir.ehdsi.eu/core/StructureDefinition/MyHealthEuDevice",
  "baseDefinition" : "http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice",
  "derivation" : "specialization",
  "differential" : {
    "element" : [{
      "id" : "MyHealthEuDevice",
      "path" : "MyHealthEuDevice",
      "definition" : "MyHealth@EU refined model for device information"
    },
    {
      "id" : "MyHealthEuDevice.instanceIdentifier",
      "extension" : [{
        "extension" : [{
          "url" : "code",
          "valueCode" : "MAY:able-to-populate"
        },
        {
          "url" : "actor",
          "valueCanonical" : "http://fhir.ehdsi.eu/core/ActorDefinition/actor-handler-ehdsi"
        }],
        "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
      }],
      "path" : "MyHealthEuDevice.instanceIdentifier"
    },
    {
      "id" : "MyHealthEuDevice.manufacturer",
      "extension" : [{
        "extension" : [{
          "url" : "code",
          "valueCode" : "MAY:able-to-populate"
        },
        {
          "url" : "actor",
          "valueCanonical" : "http://fhir.ehdsi.eu/core/ActorDefinition/actor-handler-ehdsi"
        }],
        "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
      }],
      "path" : "MyHealthEuDevice.manufacturer"
    },
    {
      "id" : "MyHealthEuDevice.name",
      "extension" : [{
        "extension" : [{
          "url" : "code",
          "valueCode" : "SHOULD:handle"
        },
        {
          "url" : "actor",
          "valueCanonical" : "http://fhir.ehdsi.eu/core/ActorDefinition/actor-handler-ehdsi"
        }],
        "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
      }],
      "path" : "MyHealthEuDevice.name"
    },
    {
      "id" : "MyHealthEuDevice.modelNumber",
      "extension" : [{
        "extension" : [{
          "url" : "code",
          "valueCode" : "MAY:able-to-populate"
        },
        {
          "url" : "actor",
          "valueCanonical" : "http://fhir.ehdsi.eu/core/ActorDefinition/actor-handler-ehdsi"
        }],
        "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
      }],
      "path" : "MyHealthEuDevice.modelNumber"
    },
    {
      "id" : "MyHealthEuDevice.type",
      "extension" : [{
        "extension" : [{
          "url" : "code",
          "valueCode" : "MAY:able-to-populate"
        },
        {
          "url" : "actor",
          "valueCanonical" : "http://fhir.ehdsi.eu/core/ActorDefinition/actor-handler-ehdsi"
        }],
        "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
      }],
      "path" : "MyHealthEuDevice.type"
    }]
  }
}

```
