MII IG Kerndatensatz-Modul Bildgebung
2027.0.0-ballot.1 - Germany

MII IG Kerndatensatz-Modul Bildgebung - Downloaded Version 2027.0.0-ballot.1 See the Directory of published versions

Extension: MII EX Imaging Modality PT

Official URL: https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-modalitaet-pt Version: 2027.0.0-ballot.1
Active as of 2026-09-15 Computable Name: MII_EX_Bildgebung_Modalitaet_PT

The extension allows to extend the resources and feasibility analysis to PT data.

Context of Use

The PT (positron emission tomography) extension enables the capture of relevant DICOM tags in order to draw conclusions about how the images were acquired. A characteristic of nuclear medicine is the use of a radiopharmaceutical consisting of a tracer and a radioisotope, which enables metabolic imaging. This information about the radiopharmaceutical is nested inside the DICOM tag RadiopharmaceuticalInformationSequence (0054,0016) — so-called nested DICOM tags.

Example of accessing a nested DICOM tag with Python from a DICOM slice (instance):

RadiopharmaceuticalStartTime = layer['RadiopharmaceuticalInformationSequence'][0]['RadiopharmaceuticalStartTime'].value

Implementation:

  • Radiopharmaceutical (ValueSet with codes: https://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_4021.html): The radiopharmaceutical can be converted from its code to the display name by resolving the code at "0054,0016" (Radiopharmaceutical Information Sequence) → "0054,0304" (Radiopharmaceutical Code Sequence) → "0008,0100" (Code Value). If this is not present, the value can be extracted directly from the tag "0054,0016" (Radiopharmaceutical Information Sequence) → "0054,0304" (Radiopharmaceutical Code Sequence) → "0008,0104" (Code Meaning). If the display name differs from the ValueSet, a local mapping can be established at the site. If it is still missing, the tag "0054,0016" (Radiopharmaceutical Information Sequence) → "0018,0031" (Radiopharmaceutical) can additionally be consulted — please use it only if the string consistently contains BOTH the tracer AND the radionuclide (see the ValueSet link).

  • Radionuclide (ValueSet with codes: https://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_4020.html) The radionuclide can be converted from its code to the display name by resolving the code at "0054,0016" (Radiopharmaceutical Information Sequence) → "0054,0300" (Radiopharmaceutical Code Sequence) → "0008,0100" (Code Value).

  • Tracer exposure time: This is a custom tag and is calculated as the difference in seconds between the Acquisition Time "0008,0032" (or similar) and "0054,0016" (Radiopharmaceutical Information Sequence) → "0018, 1072" RadiopharmaceuticalStartTime.

  • Half-life ["0018, 1075" RadionuclideHalfLife] in seconds [s]

  • Total radionuclide dose ["0018, 1074" RadionuclideTotalDose] in becquerel [Bq] (note: for NM, the unit MBq is normally used instead!)

  • Scaling units ["0054,1001" Units] If Units is absent or empty, the tag "0028,1054" (RescaleType) can be used.

  • Series type ["0054,1000" Series Type]

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.

Example of an ImagingStudy resource with the extension for PET metadata, including the modality-independent extensions for contrast media, instance details and device manufacturer:

ImagingStudy-mii-exa-bildgebung-bildgebungsstudie-pt

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and their representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension MII EX Bildgebung Modalität PT
... Slices for extension Content/Rules for all slices
.... extension:radiopharmaceutical 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "radiopharmaceutical"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETRadiopharmaceutical (extensible)
...... text S 0..1 string Plain text representation of the concept
.... extension:radionuclide 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "radionuclide"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETRadionuclide (extensible)
...... text S 0..1 string Plain text representation of the concept
.... extension:tracerExposureTime 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "tracerExposureTime"
..... value[x] 0..1 SimpleQuantity Value of extension
...... unit 0..1 string Unit representation
Required Pattern: Seconds
...... system 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code 0..1 code Coded form of the unit
Required Pattern: s
.... extension:units 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "units"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETUnit (extensible)
.... extension:radionuclideTotalDose 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "radionuclideTotalDose"
..... value[x] 0..1 SimpleQuantity Value of extension
...... unit 0..1 string Unit representation
Required Pattern: Becquerel
...... system 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code 0..1 code Coded form of the unit
Required Pattern: Bq
.... extension:radionuclideHalfLife 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "radionuclideHalfLife"
..... value[x] 0..1 SimpleQuantity Value of extension
...... unit 0..1 string Unit representation
Required Pattern: Seconds
...... system 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code 0..1 code Coded form of the unit
Required Pattern: s
.... extension:seriesType 0..* Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "seriesType"
..... Slices for value[x] 0..1 base64Binary, boolean, canonical(), code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference(), SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta Value of extension
Slice: Unordered, Open by type:$this
..... Slices for value[x] Content/Rules for all slices
...... value[x]:valueCodeableConcept 0..1 CodeableConcept Value of extension
....... Slices for coding 0..* Coding Code defined by a terminology system
Slice: Unordered, Open by value:$this
....... Slices for coding Content/Rules for all slices
........ coding:spacial 0..* Coding Code defined by a terminology system
Binding: MII VS Bildgebung Imaging Study PT Series Type Spacial (required)
........ coding:volumetric 0..* Coding Code defined by a terminology system
Binding: MII VS Bildgebung Imaging Study PT Series Type Volumetric (required)
... url 1..1 uri "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-modalitaet-pt"
... value[x] 0..0 Value of extension

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.extension:radiopharmaceutical.​value[x] Base extensible PETRadiopharmaceutical 📦2025.3.20250714 DICOM v2025c
Extension.extension:radionuclide.​value[x] Base extensible PETRadionuclide 📦2025.3.20250714 DICOM v2025c
Extension.extension:units.​value[x] Base extensible PETUnit 📦2025.3.20250714 DICOM v2025c
Extension.extension:seriesType.​value[x]:valueCodeableConcept.​coding:spacial Base required MII VS Bildgebung Imaging Study PT Series Type Spacial 📦2027.0.0-ballot.1 This IG
Extension.extension:seriesType.​value[x]:valueCodeableConcept.​coding:volumetric Base required MII VS Bildgebung Imaging Study PT Series Type Volumetric 📦2027.0.0-ballot.1 This IG
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension MII EX Bildgebung Modalität PT
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... extension:radiopharmaceutical 0..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 "radiopharmaceutical"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETRadiopharmaceutical (extensible)
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... coding Σ 0..* Coding Code defined by a terminology system
...... text SΣ 0..1 string Plain text representation of the concept
.... extension:radionuclide 0..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 "radionuclide"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETRadionuclide (extensible)
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... coding Σ 0..* Coding Code defined by a terminology system
...... text SΣ 0..1 string Plain text representation of the concept
.... extension:tracerExposureTime 0..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 "tracerExposureTime"
..... value[x] 0..1 SimpleQuantity Value of extension
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... value Σ 0..1 decimal Numerical value (with implicit precision)
...... unit Σ 0..1 string Unit representation
Required Pattern: Seconds
...... system ΣC 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code Σ 0..1 code Coded form of the unit
Required Pattern: s
.... extension:units 0..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 "units"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETUnit (extensible)
.... extension:radionuclideTotalDose 0..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 "radionuclideTotalDose"
..... value[x] 0..1 SimpleQuantity Value of extension
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... value Σ 0..1 decimal Numerical value (with implicit precision)
...... unit Σ 0..1 string Unit representation
Required Pattern: Becquerel
...... system ΣC 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code Σ 0..1 code Coded form of the unit
Required Pattern: Bq
.... extension:radionuclideHalfLife 0..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 "radionuclideHalfLife"
..... value[x] 0..1 SimpleQuantity Value of extension
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... value Σ 0..1 decimal Numerical value (with implicit precision)
...... unit Σ 0..1 string Unit representation
Required Pattern: Seconds
...... system ΣC 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code Σ 0..1 code Coded form of the unit
Required Pattern: s
.... extension:seriesType 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 "seriesType"
..... Slices for value[x] 0..1 Value of extension
Slice: Unordered, Open by type:$this
...... valueBase64Binary base64Binary
...... valueBoolean boolean
...... valueCanonical canonical(Any)
...... valueCode code
...... valueDate date
...... valueDateTime dateTime
...... valueDecimal decimal
...... valueId id
...... valueInstant instant
...... valueInteger integer
...... valueMarkdown markdown
...... valueOid oid
...... valuePositiveInt positiveInt
...... valueString string
...... valueTime time
...... valueUnsignedInt unsignedInt
...... valueUri uri
...... valueUrl url
...... valueUuid uuid
...... valueAddress Address
...... valueAge Age
...... valueAnnotation Annotation
...... valueAttachment Attachment
...... valueCodeableConcept CodeableConcept
...... valueCoding Coding
...... valueContactPoint ContactPoint
...... valueCount Count
...... valueDistance Distance
...... valueDuration Duration
...... valueHumanName HumanName
...... valueIdentifier Identifier
...... valueMoney Money
...... valuePeriod Period
...... valueQuantity Quantity
...... valueRange Range
...... valueRatio Ratio
...... valueReference Reference(Any)
...... valueSampledData SampledData
...... valueSignature Signature
...... valueTiming Timing
...... valueContactDetail ContactDetail
...... valueContributor Contributor
...... valueDataRequirement DataRequirement
...... valueExpression Expression
...... valueParameterDefinition ParameterDefinition
...... valueRelatedArtifact RelatedArtifact
...... valueTriggerDefinition TriggerDefinition
...... valueUsageContext UsageContext
...... valueDosage Dosage
...... valueMeta Meta
..... Slices for value[x] Content/Rules for all slices
...... value[x]:valueCodeableConcept 0..1 CodeableConcept Value of extension
....... id 0..1 string Unique id for inter-element referencing
....... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
....... Slices for coding Σ 0..* Coding Code defined by a terminology system
Slice: Unordered, Open by value:$this
....... Slices for coding Content/Rules for all slices
........ coding:spacial Σ 0..* Coding Code defined by a terminology system
Binding: MII VS Bildgebung Imaging Study PT Series Type Spacial (required)
........ coding:volumetric Σ 0..* Coding Code defined by a terminology system
Binding: MII VS Bildgebung Imaging Study PT Series Type Volumetric (required)
....... text Σ 0..1 string Plain text representation of the concept
... url 1..1 uri "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-modalitaet-pt"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.extension:radiopharmaceutical.​value[x] Base extensible PETRadiopharmaceutical 📦2025.3.20250714 DICOM v2025c
Extension.extension:radionuclide.​value[x] Base extensible PETRadionuclide 📦2025.3.20250714 DICOM v2025c
Extension.extension:units.​value[x] Base extensible PETUnit 📦2025.3.20250714 DICOM v2025c
Extension.extension:seriesType.​value[x]:valueCodeableConcept.​coding:spacial Base required MII VS Bildgebung Imaging Study PT Series Type Spacial 📦2027.0.0-ballot.1 This IG
Extension.extension:seriesType.​value[x]:valueCodeableConcept.​coding:volumetric Base required MII VS Bildgebung Imaging Study PT Series Type Volumetric 📦2027.0.0-ballot.1 This IG

Constraints

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()

Summary

Complex Extension: Die Extension ermöglicht es die Ressourcen und Machbarkeitsanalysen auf PT Daten zu erweitern.

  • radiopharmaceutical: CodeableConcept: An Extension
  • radionuclide: CodeableConcept: An Extension
  • tracerExposureTime: Quantity: An Extension
  • units: CodeableConcept: An Extension
  • radionuclideTotalDose: Quantity: An Extension
  • radionuclideHalfLife: Quantity: An Extension
  • seriesType: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta: An Extension

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension MII EX Bildgebung Modalität PT
... Slices for extension Content/Rules for all slices
.... extension:radiopharmaceutical 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "radiopharmaceutical"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETRadiopharmaceutical (extensible)
...... text S 0..1 string Plain text representation of the concept
.... extension:radionuclide 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "radionuclide"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETRadionuclide (extensible)
...... text S 0..1 string Plain text representation of the concept
.... extension:tracerExposureTime 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "tracerExposureTime"
..... value[x] 0..1 SimpleQuantity Value of extension
...... unit 0..1 string Unit representation
Required Pattern: Seconds
...... system 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code 0..1 code Coded form of the unit
Required Pattern: s
.... extension:units 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "units"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETUnit (extensible)
.... extension:radionuclideTotalDose 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "radionuclideTotalDose"
..... value[x] 0..1 SimpleQuantity Value of extension
...... unit 0..1 string Unit representation
Required Pattern: Becquerel
...... system 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code 0..1 code Coded form of the unit
Required Pattern: Bq
.... extension:radionuclideHalfLife 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "radionuclideHalfLife"
..... value[x] 0..1 SimpleQuantity Value of extension
...... unit 0..1 string Unit representation
Required Pattern: Seconds
...... system 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code 0..1 code Coded form of the unit
Required Pattern: s
.... extension:seriesType 0..* Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "seriesType"
..... Slices for value[x] 0..1 base64Binary, boolean, canonical(), code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference(), SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta Value of extension
Slice: Unordered, Open by type:$this
..... Slices for value[x] Content/Rules for all slices
...... value[x]:valueCodeableConcept 0..1 CodeableConcept Value of extension
....... Slices for coding 0..* Coding Code defined by a terminology system
Slice: Unordered, Open by value:$this
....... Slices for coding Content/Rules for all slices
........ coding:spacial 0..* Coding Code defined by a terminology system
Binding: MII VS Bildgebung Imaging Study PT Series Type Spacial (required)
........ coding:volumetric 0..* Coding Code defined by a terminology system
Binding: MII VS Bildgebung Imaging Study PT Series Type Volumetric (required)
... url 1..1 uri "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-modalitaet-pt"
... value[x] 0..0 Value of extension

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.extension:radiopharmaceutical.​value[x] Base extensible PETRadiopharmaceutical 📦2025.3.20250714 DICOM v2025c
Extension.extension:radionuclide.​value[x] Base extensible PETRadionuclide 📦2025.3.20250714 DICOM v2025c
Extension.extension:units.​value[x] Base extensible PETUnit 📦2025.3.20250714 DICOM v2025c
Extension.extension:seriesType.​value[x]:valueCodeableConcept.​coding:spacial Base required MII VS Bildgebung Imaging Study PT Series Type Spacial 📦2027.0.0-ballot.1 This IG
Extension.extension:seriesType.​value[x]:valueCodeableConcept.​coding:volumetric Base required MII VS Bildgebung Imaging Study PT Series Type Volumetric 📦2027.0.0-ballot.1 This IG

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension MII EX Bildgebung Modalität PT
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... extension:radiopharmaceutical 0..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 "radiopharmaceutical"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETRadiopharmaceutical (extensible)
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... coding Σ 0..* Coding Code defined by a terminology system
...... text SΣ 0..1 string Plain text representation of the concept
.... extension:radionuclide 0..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 "radionuclide"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETRadionuclide (extensible)
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... coding Σ 0..* Coding Code defined by a terminology system
...... text SΣ 0..1 string Plain text representation of the concept
.... extension:tracerExposureTime 0..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 "tracerExposureTime"
..... value[x] 0..1 SimpleQuantity Value of extension
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... value Σ 0..1 decimal Numerical value (with implicit precision)
...... unit Σ 0..1 string Unit representation
Required Pattern: Seconds
...... system ΣC 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code Σ 0..1 code Coded form of the unit
Required Pattern: s
.... extension:units 0..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 "units"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: PETUnit (extensible)
.... extension:radionuclideTotalDose 0..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 "radionuclideTotalDose"
..... value[x] 0..1 SimpleQuantity Value of extension
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... value Σ 0..1 decimal Numerical value (with implicit precision)
...... unit Σ 0..1 string Unit representation
Required Pattern: Becquerel
...... system ΣC 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code Σ 0..1 code Coded form of the unit
Required Pattern: Bq
.... extension:radionuclideHalfLife 0..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 "radionuclideHalfLife"
..... value[x] 0..1 SimpleQuantity Value of extension
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... value Σ 0..1 decimal Numerical value (with implicit precision)
...... unit Σ 0..1 string Unit representation
Required Pattern: Seconds
...... system ΣC 0..1 uri System that defines coded unit form
Required Pattern: http://unitsofmeasure.org
...... code Σ 0..1 code Coded form of the unit
Required Pattern: s
.... extension:seriesType 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 "seriesType"
..... Slices for value[x] 0..1 Value of extension
Slice: Unordered, Open by type:$this
...... valueBase64Binary base64Binary
...... valueBoolean boolean
...... valueCanonical canonical(Any)
...... valueCode code
...... valueDate date
...... valueDateTime dateTime
...... valueDecimal decimal
...... valueId id
...... valueInstant instant
...... valueInteger integer
...... valueMarkdown markdown
...... valueOid oid
...... valuePositiveInt positiveInt
...... valueString string
...... valueTime time
...... valueUnsignedInt unsignedInt
...... valueUri uri
...... valueUrl url
...... valueUuid uuid
...... valueAddress Address
...... valueAge Age
...... valueAnnotation Annotation
...... valueAttachment Attachment
...... valueCodeableConcept CodeableConcept
...... valueCoding Coding
...... valueContactPoint ContactPoint
...... valueCount Count
...... valueDistance Distance
...... valueDuration Duration
...... valueHumanName HumanName
...... valueIdentifier Identifier
...... valueMoney Money
...... valuePeriod Period
...... valueQuantity Quantity
...... valueRange Range
...... valueRatio Ratio
...... valueReference Reference(Any)
...... valueSampledData SampledData
...... valueSignature Signature
...... valueTiming Timing
...... valueContactDetail ContactDetail
...... valueContributor Contributor
...... valueDataRequirement DataRequirement
...... valueExpression Expression
...... valueParameterDefinition ParameterDefinition
...... valueRelatedArtifact RelatedArtifact
...... valueTriggerDefinition TriggerDefinition
...... valueUsageContext UsageContext
...... valueDosage Dosage
...... valueMeta Meta
..... Slices for value[x] Content/Rules for all slices
...... value[x]:valueCodeableConcept 0..1 CodeableConcept Value of extension
....... id 0..1 string Unique id for inter-element referencing
....... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
....... Slices for coding Σ 0..* Coding Code defined by a terminology system
Slice: Unordered, Open by value:$this
....... Slices for coding Content/Rules for all slices
........ coding:spacial Σ 0..* Coding Code defined by a terminology system
Binding: MII VS Bildgebung Imaging Study PT Series Type Spacial (required)
........ coding:volumetric Σ 0..* Coding Code defined by a terminology system
Binding: MII VS Bildgebung Imaging Study PT Series Type Volumetric (required)
....... text Σ 0..1 string Plain text representation of the concept
... url 1..1 uri "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-modalitaet-pt"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.extension:radiopharmaceutical.​value[x] Base extensible PETRadiopharmaceutical 📦2025.3.20250714 DICOM v2025c
Extension.extension:radionuclide.​value[x] Base extensible PETRadionuclide 📦2025.3.20250714 DICOM v2025c
Extension.extension:units.​value[x] Base extensible PETUnit 📦2025.3.20250714 DICOM v2025c
Extension.extension:seriesType.​value[x]:valueCodeableConcept.​coding:spacial Base required MII VS Bildgebung Imaging Study PT Series Type Spacial 📦2027.0.0-ballot.1 This IG
Extension.extension:seriesType.​value[x]:valueCodeableConcept.​coding:volumetric Base required MII VS Bildgebung Imaging Study PT Series Type Volumetric 📦2027.0.0-ballot.1 This IG

Constraints

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()

Summary

Complex Extension: Die Extension ermöglicht es die Ressourcen und Machbarkeitsanalysen auf PT Daten zu erweitern.

  • radiopharmaceutical: CodeableConcept: An Extension
  • radionuclide: CodeableConcept: An Extension
  • tracerExposureTime: Quantity: An Extension
  • units: CodeableConcept: An Extension
  • radionuclideTotalDose: Quantity: An Extension
  • radionuclideHalfLife: Quantity: An Extension
  • seriesType: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta: An Extension

 

Other representations of profile: CSV, Excel, Schematron