Media
Limitations
At the moment the “content” field may only have one attachment.
Reading back attachments
When the resource is read back, the Attachments data is never contained in the resource, instead Media.content.attachment.url is given and the content may be downloaded from the given URL.
More information about attachments
Please read Dealing with binary content for more information.
Semantical type
The “view” field of the resource is used to determine the semantical type of the resource. If the field is not present the resource type will be used. Look at the List of registered codes for a complete list of codes registered in MIDATA. Include the required codes into your applications access filter if you need to use this resource.
Resource owner
If the resource contains a subject which is a Patient or Practitioner that user is the owner of the resource. Otherwise the creator of the resource is the owner.
Default value for “subject”
If a resource with no subject field is send to MIDATA, the backend will set the subject to the current user.
Read
Read a single Media by id.
Request:
[GET] /fhir/Media/<id>
Read specific version
Read a specific version of a single Media by id.
Request:
[GET] /fhir/Media/<id>/_history/<version>
Retrieve history
Retrieve all versions of a single resource.
Request:
[GET] /fhir/Media/<id>/_history
Search
Search for resources of type Media
Request:
[GET] /fhir/Media?searchParams
List of supported search parameters:
Supported query parameters:
| Name | Type | Description |
|---|---|---|
| _id | string | The resource identity |
| _lastUpdated | date | Only return resources which were last updated as specified by the given range |
| _page | string | |
| based-on | reference | Procedure that caused this media to be created |
| created | date | When Media was collected |
| device | reference | Observing Device |
| encounter | reference | Encounter associated with media |
| identifier | token | Identifier(s) for the image |
| modality | token | The type of acquisition equipment/process |
| operator | reference | The person who generated the image |
| patient | reference | Who/What this Media is a record of |
| site | token | Observed body part |
| status | token | preparation - in-progress - not-done - suspended - aborted - completed - entered-in-error - unknown |
| subject | reference | Who/What this Media is a record of |
| type | token | Classification of media as image, video, or audio |
| view | token | Imaging view, e.g. Lateral or Antero-posterior |
Create
Create a new resource of type Media.
Request:
[POST] /fhir/Media
Update
Updates a resource of type Media.
Request:
[PUT] /fhir/Media/<id>