MII IG Kerndatensatz-Modul Bildgebung
2027.0.0-ballot.1 -
Germany
MII IG Kerndatensatz-Modul Bildgebung
2027.0.0-ballot.1 -
Germany
This page is part of the MII Implementation Guide Bildgebung (v2027.0.0-ballot.1: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions
| Official URL: https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-kontrastmittel | Version: 2027.0.0-ballot.1 | |||
| Active as of 2026-09-15 | Computable Name: MII_EX_Bildgebung_Kontrastmittel | |||
The extension allows specifying the administration of contrast agents at the series level.
Context of Use
This extension may be used on the following element(s)
ImagingStudy.series
This contrast-administration extension makes it possible to state the use of contrast media in the image series and, at the same time, to record details via a reference to the KDS module Medikation (MedicationStatement). The DICOM tag used here carries a boolean value.
Relevant DICOM tags:
Examples
Note: For clarity, this example does not include all of the associated series and instances. In a real implementation, all series and instances belonging to the study are of course expected to be present in the resulting FHIR resource — the "series" or "instance" sequence is simply repeated for every series or instance and filled with the corresponding values.
Examples of ImagingStudy resources with the contrast-administration extension:
Example of a CT scan: ImagingStudy-mii-exa-bildgebung-bildgebungsstudie-ct
Example of an MRI scan: ImagingStudy-mii-exa-bildgebung-bildgebungsstudie-mr
Example of an X-ray image: ImagingStudy-mii-exa-bildgebung-bildgebungsstudie-cr
Usage info
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots, and their representations.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | MII EX Bildgebung Kontrastmittel | |
  extension |
1..* | Extension | Extension | |
  Slices for extension |
Content/Rules for all slices | |||
   extension:contrastBolus |
S | 1..1 | Extension | Extension |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "contrastBolus" | |
  value[x] |
0..1 | boolean | Value of extension | |
 extension:contrastBolusDetails |
0..* | Extension | Extension | |
 extension |
0..0 | Extension | ||
| url |
1..1 | uri | "contrastBolusDetails" | |
 value[x] |
0..1 | Reference(MedicationAdministration | MedicationStatement) | Value of extension | |
| url |
1..1 | uri | "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-kontrastmittel" | |
 value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
 Extension |
0..* | Extension | MII EX Bildgebung Kontrastmittel | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
1..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:contrastBolus |
S | 1..1 | Extension | Extension |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "contrastBolus" | |
| value[x] |
0..1 | boolean | Value of extension | |
| extension:contrastBolusDetails |
0..* | Extension | Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "contrastBolusDetails" | |
| value[x] |
0..1 | Reference(MedicationAdministration | MedicationStatement) | Value of extension | |
| url |
1..1 | uri | "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-kontrastmittel" | |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() or (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|
Differential ViewDifferential View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | MII EX Bildgebung Kontrastmittel | |
| extension |
1..* | Extension | Extension | |
| Slices for extension |
Content/Rules for all slices | |||
| extension:contrastBolus |
S | 1..1 | Extension | Extension |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "contrastBolus" | |
| value[x] |
0..1 | boolean | Value of extension | |
| extension:contrastBolusDetails |
0..* | Extension | Extension | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "contrastBolusDetails" | |
| value[x] |
0..1 | Reference(MedicationAdministration | MedicationStatement) | Value of extension | |
| url |
1..1 | uri | "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-kontrastmittel" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | MII EX Bildgebung Kontrastmittel | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
1..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:contrastBolus |
S | 1..1 | Extension | Extension |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "contrastBolus" | |
| value[x] |
0..1 | boolean | Value of extension | |
| extension:contrastBolusDetails |
0..* | Extension | Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "contrastBolusDetails" | |
| value[x] |
0..1 | Reference(MedicationAdministration | MedicationStatement) | Value of extension | |
| url |
1..1 | uri | "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-kontrastmittel" | |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() or (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|
Other representations of profile: CSV, Excel, Schematron