Radiation Dose Summary for Diagnostic Procedures on FHIR
1.0.0 -

Radiation Dose Summary for Diagnostic Procedures on FHIR, published by HL7 International / Imaging Integration. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-radiation-dose-summary-ig/ and changes regularly. See the Directory of published versions

## Resource Profile: Modality Device

Official URL: http://hl7.org/fhir/uv/radiation-dose-summary/StructureDefinition/modality-device | Version: 1.0.0
Standards status: Trial-use Active as of 2025-10-29 | Maturity Level: 2 | Computable Name: ModalityDevice

Modality profiling as a Device resource

Usages:

- Refer to this Profile: Radiation Dose Summary
- Examples for this Profile: Device/12 and Device/539

You can also check for usages in the FHIR IG Statistics

### Formal Views of Profile Content

Description Differentials, Snapshots, and other representations.

- Key Elements Table
- Differential Table
- Snapshot Table
- Statistics/References
- All

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Device |  | 0..* | Device | Item used in healthcare
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier |  | 1..* | Identifier | Instance identifier Slice: Unordered, Open by pattern:type
identifier:deviceSerialNumber | S | 0..1 | Identifier | Describes the Device Serial Number, related to tag(0018,1000) Device Serial Number
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: SNO
display |  | 1..1 | string | Representation defined by the system Fixed Value: Serial Number
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
value | Σ | 1..1 | string | The value that is unique Example General: 123456
identifier:aeTitle | S | 1..1 | Identifier | Describes the AETitle of the modality irradiating the patient
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: application-entity
display |  | 1..1 | string | Representation defined by the system Fixed Value: Application Entity
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
value | Σ | 1..1 | string | The value that is unique Example General: 123456
identifier:deviceUID | S | 0..1 | Identifier | Describes the Device UID, related to tag(0018,1002) Device UID
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-uid
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device UID
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Required Pattern: urn:dicom:uid
value | Σ | 1..1 | string | The value that is unique Example General: 123456
identifier:deviceID | S | 0..1 | Identifier | Describes the Device ID, related to tag((0018,1003) Device ID
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-id
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device ID
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
value | Σ | 1..1 | string | The value that is unique Example General: 123456
status | ?!Σ | 0..1 | code | active | inactive | entered-in-error | unknown Binding: FHIRDeviceStatus (required): The availability status of the device.
manufacturer | S | 0..1 | string | The manufacturer of the modality, related to tag(0008,0070) manufacturer
serialNumber | S | 0..1 | string | The serial number of the modality, which is the Device Serial Number
Slices for deviceName |  | 0..* | BackboneElement | The name of the device as given by the manufacturer Slice: Unordered, Open by value:type
deviceName:All Slices |  |  |  | Content/Rules for all slices
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by.
deviceName:manufacturer | S | 0..1 | BackboneElement | The manufacturer of the modality
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by. Required Pattern: manufacturer-name
deviceName:manufacturerModelName | S | 0..1 | BackboneElement | The model name of the modality
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by. Required Pattern: model-name
type | S | 1..1 | CodeableConcept | Describes the main modality type (CT, MG, etc.) Binding: Modality (2025.2.20250411) (required)
version |  | 0..* | BackboneElement | Describes the Software Versions of the device, related to tag(0018,1020) Software Versions
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
value |  | 1..1 | string | The version text
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Device.identifier:deviceSerialNumber.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceSerialNumber.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:aeTitle.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:aeTitle.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:deviceUID.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceUID.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:deviceID.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceID.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.status | Base | required | FHIRDeviceStatus | 📍4.0.1 | FHIR Std.
Device.deviceName.type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.deviceName:manufacturer.​type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.deviceName:manufacturerModelName.​type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.type | Base | required | Modality | 📍2025.2.20250411 | DICOM v2025b

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | Device | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Device | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Device | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Device | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Device | A resource should have narrative for robust management | `text.`div`.exists()`
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()`

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Device |  | 0..* | Device | Item used in healthcare
Slices for identifier |  | 1..* | Identifier | Instance identifier Slice: Unordered, Open by pattern:type
identifier:deviceSerialNumber | S | 0..1 | Identifier | Describes the Device Serial Number, related to tag(0018,1000) Device Serial Number
type |  | 1..1 | CodeableConcept | Description of identifier Required Pattern: At least the following
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: SNO
display |  | 1..1 | string | Representation defined by the system Fixed Value: Serial Number
value |  | 1..1 | string | The value that is unique
identifier:aeTitle | S | 1..1 | Identifier | Describes the AETitle of the modality irradiating the patient
type |  | 1..1 | CodeableConcept | Description of identifier Required Pattern: At least the following
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: application-entity
display |  | 1..1 | string | Representation defined by the system Fixed Value: Application Entity
value |  | 1..1 | string | The value that is unique
identifier:deviceUID | S | 0..1 | Identifier | Describes the Device UID, related to tag(0018,1002) Device UID
type |  | 1..1 | CodeableConcept | Description of identifier Required Pattern: At least the following
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-uid
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device UID
system |  | 0..1 | uri | The namespace for the identifier value Required Pattern: urn:dicom:uid
value |  | 1..1 | string | The value that is unique
identifier:deviceID | S | 0..1 | Identifier | Describes the Device ID, related to tag((0018,1003) Device ID
type |  | 1..1 | CodeableConcept | Description of identifier Required Pattern: At least the following
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-id
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device ID
value |  | 1..1 | string | The value that is unique
manufacturer | S | 0..1 | string | The manufacturer of the modality, related to tag(0008,0070) manufacturer
serialNumber | S | 0..1 | string | The serial number of the modality, which is the Device Serial Number
Slices for deviceName |  | 0..* | BackboneElement | The name of the device as given by the manufacturer Slice: Unordered, Open by value:type
deviceName:manufacturer | S | 0..1 | BackboneElement | The manufacturer of the modality
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Required Pattern: manufacturer-name
deviceName:manufacturerModelName | S | 0..1 | BackboneElement | The model name of the modality
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Required Pattern: model-name
type | S | 1..1 | CodeableConcept | Describes the main modality type (CT, MG, etc.) Binding: Modality (2025.2.20250411) (required)
version |  | 0..* | BackboneElement | Describes the Software Versions of the device, related to tag(0018,1020) Software Versions
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
Device.type | Base | required | Modality | 📍2025.2.20250411 | DICOM v2025b

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Device |  | 0..* | Device | Item used in healthcare
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained |  | 0..* | Resource | Contained, inline Resources
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier |  | 1..* | Identifier | Instance identifier Slice: Unordered, Open by pattern:type
identifier:deviceSerialNumber | S | 0..1 | Identifier | Describes the Device Serial Number, related to tag(0018,1000) Device Serial Number
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: SNO
display |  | 1..1 | string | Representation defined by the system Fixed Value: Serial Number
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
identifier:aeTitle | S | 1..1 | Identifier | Describes the AETitle of the modality irradiating the patient
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: application-entity
display |  | 1..1 | string | Representation defined by the system Fixed Value: Application Entity
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
identifier:deviceUID | S | 0..1 | Identifier | Describes the Device UID, related to tag(0018,1002) Device UID
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-uid
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device UID
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Required Pattern: urn:dicom:uid
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
identifier:deviceID | S | 0..1 | Identifier | Describes the Device ID, related to tag((0018,1003) Device ID
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-id
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device ID
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
definition |  | 0..1 | Reference(DeviceDefinition) | The reference to the definition for the device
udiCarrier | Σ | 0..* | BackboneElement | Unique Device Identifier (UDI) Barcode string
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
deviceIdentifier | Σ | 0..1 | string | Mandatory fixed portion of UDI
issuer |  | 0..1 | uri | UDI Issuing Organization
jurisdiction |  | 0..1 | uri | Regional UDI authority
carrierAIDC | Σ | 0..1 | base64Binary | UDI Machine Readable Barcode String
carrierHRF | Σ | 0..1 | string | UDI Human Readable Barcode String
entryType |  | 0..1 | code | barcode | rfid | manual + Binding: UDIEntryType (required): Codes to identify how UDI data was entered.
status | ?!Σ | 0..1 | code | active | inactive | entered-in-error | unknown Binding: FHIRDeviceStatus (required): The availability status of the device.
statusReason |  | 0..* | CodeableConcept | online | paused | standby | offline | not-ready | transduc-discon | hw-discon | off Binding: FHIRDeviceStatusReason (extensible): The availability status reason of the device.
distinctIdentifier |  | 0..1 | string | The distinct identification string
manufacturer | S | 0..1 | string | The manufacturer of the modality, related to tag(0008,0070) manufacturer
manufactureDate |  | 0..1 | dateTime | Date when the device was made
expirationDate |  | 0..1 | dateTime | Date and time of expiry of this device (if applicable)
lotNumber |  | 0..1 | string | Lot number of manufacture
serialNumber | S | 0..1 | string | The serial number of the modality, which is the Device Serial Number
Slices for deviceName |  | 0..* | BackboneElement | The name of the device as given by the manufacturer Slice: Unordered, Open by value:type
deviceName:All Slices |  |  |  | Content/Rules for all slices
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by.
deviceName:manufacturer | S | 0..1 | BackboneElement | The manufacturer of the modality
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by. Required Pattern: manufacturer-name
deviceName:manufacturerModelName | S | 0..1 | BackboneElement | The model name of the modality
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by. Required Pattern: model-name
modelNumber |  | 0..1 | string | The model number for the device
partNumber |  | 0..1 | string | The part number of the device
type | S | 1..1 | CodeableConcept | Describes the main modality type (CT, MG, etc.) Binding: Modality (2025.2.20250411) (required)
specialization |  | 0..* | BackboneElement | The capabilities supported on a device, the standards to which the device conforms for a particular purpose, and used for the communication
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
systemType |  | 1..1 | CodeableConcept | The standard that is used to operate and communicate
version |  | 0..1 | string | The version of the standard that is used to operate and communicate
version |  | 0..* | BackboneElement | Describes the Software Versions of the device, related to tag(0018,1020) Software Versions
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 0..1 | CodeableConcept | The type of the device version
component |  | 0..1 | Identifier | A single component of the device version
value |  | 1..1 | string | The version text
property |  | 0..* | BackboneElement | The actual configuration settings of a device as it actually operates, e.g., regulation status, time properties
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 1..1 | CodeableConcept | Code that specifies the property DeviceDefinitionPropetyCode (Extensible)
valueQuantity |  | 0..* | Quantity | Property value as a quantity
valueCode |  | 0..* | CodeableConcept | Property value as a code, e.g., NTP4 (synced to NTP)
patient |  | 0..1 | Reference(Patient) | Patient to whom Device is affixed
owner |  | 0..1 | Reference(Organization) | Organization responsible for device
contact |  | 0..* | ContactPoint | Details for human/organization for support
location |  | 0..1 | Reference(Location) | Where the device is found
url |  | 0..1 | uri | Network address to contact device
note |  | 0..* | Annotation | Device notes and comments
safety | Σ | 0..* | CodeableConcept | Safety Characteristics of Device
parent |  | 0..1 | Reference(Device) | The parent device
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Device.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
Device.identifier:deviceSerialNumber.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceSerialNumber.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:aeTitle.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:aeTitle.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:deviceUID.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceUID.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:deviceID.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceID.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.udiCarrier.entryType | Base | required | UDIEntryType | 📍4.0.1 | FHIR Std.
Device.status | Base | required | FHIRDeviceStatus | 📍4.0.1 | FHIR Std.
Device.statusReason | Base | extensible | FHIRDeviceStatusReason | 📍4.0.1 | FHIR Std.
Device.deviceName.type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.deviceName:manufacturer.​type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.deviceName:manufacturerModelName.​type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.type | Base | required | Modality | 📍2025.2.20250411 | DICOM v2025b

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | Device | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Device | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Device | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Device | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Device | A resource should have narrative for robust management | `text.`div`.exists()`
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

Mandatory: 5 elements(6 nested mandatory elements)
Must-Support: 9 elements

Slices

This structure defines the following Slices:

- The element 1 is sliced based on the value of Device.identifier
- The element 1 is sliced based on the value of Device.deviceName

Maturity: 2

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Device |  | 0..* | Device | Item used in healthcare
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier |  | 1..* | Identifier | Instance identifier Slice: Unordered, Open by pattern:type
identifier:deviceSerialNumber | S | 0..1 | Identifier | Describes the Device Serial Number, related to tag(0018,1000) Device Serial Number
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: SNO
display |  | 1..1 | string | Representation defined by the system Fixed Value: Serial Number
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
value | Σ | 1..1 | string | The value that is unique Example General: 123456
identifier:aeTitle | S | 1..1 | Identifier | Describes the AETitle of the modality irradiating the patient
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: application-entity
display |  | 1..1 | string | Representation defined by the system Fixed Value: Application Entity
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
value | Σ | 1..1 | string | The value that is unique Example General: 123456
identifier:deviceUID | S | 0..1 | Identifier | Describes the Device UID, related to tag(0018,1002) Device UID
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-uid
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device UID
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Required Pattern: urn:dicom:uid
value | Σ | 1..1 | string | The value that is unique Example General: 123456
identifier:deviceID | S | 0..1 | Identifier | Describes the Device ID, related to tag((0018,1003) Device ID
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-id
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device ID
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
value | Σ | 1..1 | string | The value that is unique Example General: 123456
status | ?!Σ | 0..1 | code | active | inactive | entered-in-error | unknown Binding: FHIRDeviceStatus (required): The availability status of the device.
manufacturer | S | 0..1 | string | The manufacturer of the modality, related to tag(0008,0070) manufacturer
serialNumber | S | 0..1 | string | The serial number of the modality, which is the Device Serial Number
Slices for deviceName |  | 0..* | BackboneElement | The name of the device as given by the manufacturer Slice: Unordered, Open by value:type
deviceName:All Slices |  |  |  | Content/Rules for all slices
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by.
deviceName:manufacturer | S | 0..1 | BackboneElement | The manufacturer of the modality
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by. Required Pattern: manufacturer-name
deviceName:manufacturerModelName | S | 0..1 | BackboneElement | The model name of the modality
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by. Required Pattern: model-name
type | S | 1..1 | CodeableConcept | Describes the main modality type (CT, MG, etc.) Binding: Modality (2025.2.20250411) (required)
version |  | 0..* | BackboneElement | Describes the Software Versions of the device, related to tag(0018,1020) Software Versions
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
value |  | 1..1 | string | The version text
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Device.identifier:deviceSerialNumber.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceSerialNumber.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:aeTitle.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:aeTitle.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:deviceUID.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceUID.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:deviceID.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceID.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.status | Base | required | FHIRDeviceStatus | 📍4.0.1 | FHIR Std.
Device.deviceName.type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.deviceName:manufacturer.​type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.deviceName:manufacturerModelName.​type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.type | Base | required | Modality | 📍2025.2.20250411 | DICOM v2025b

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | Device | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Device | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Device | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Device | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Device | A resource should have narrative for robust management | `text.`div`.exists()`
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 View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Device |  | 0..* | Device | Item used in healthcare
Slices for identifier |  | 1..* | Identifier | Instance identifier Slice: Unordered, Open by pattern:type
identifier:deviceSerialNumber | S | 0..1 | Identifier | Describes the Device Serial Number, related to tag(0018,1000) Device Serial Number
type |  | 1..1 | CodeableConcept | Description of identifier Required Pattern: At least the following
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: SNO
display |  | 1..1 | string | Representation defined by the system Fixed Value: Serial Number
value |  | 1..1 | string | The value that is unique
identifier:aeTitle | S | 1..1 | Identifier | Describes the AETitle of the modality irradiating the patient
type |  | 1..1 | CodeableConcept | Description of identifier Required Pattern: At least the following
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: application-entity
display |  | 1..1 | string | Representation defined by the system Fixed Value: Application Entity
value |  | 1..1 | string | The value that is unique
identifier:deviceUID | S | 0..1 | Identifier | Describes the Device UID, related to tag(0018,1002) Device UID
type |  | 1..1 | CodeableConcept | Description of identifier Required Pattern: At least the following
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-uid
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device UID
system |  | 0..1 | uri | The namespace for the identifier value Required Pattern: urn:dicom:uid
value |  | 1..1 | string | The value that is unique
identifier:deviceID | S | 0..1 | Identifier | Describes the Device ID, related to tag((0018,1003) Device ID
type |  | 1..1 | CodeableConcept | Description of identifier Required Pattern: At least the following
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-id
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device ID
value |  | 1..1 | string | The value that is unique
manufacturer | S | 0..1 | string | The manufacturer of the modality, related to tag(0008,0070) manufacturer
serialNumber | S | 0..1 | string | The serial number of the modality, which is the Device Serial Number
Slices for deviceName |  | 0..* | BackboneElement | The name of the device as given by the manufacturer Slice: Unordered, Open by value:type
deviceName:manufacturer | S | 0..1 | BackboneElement | The manufacturer of the modality
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Required Pattern: manufacturer-name
deviceName:manufacturerModelName | S | 0..1 | BackboneElement | The model name of the modality
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Required Pattern: model-name
type | S | 1..1 | CodeableConcept | Describes the main modality type (CT, MG, etc.) Binding: Modality (2025.2.20250411) (required)
version |  | 0..* | BackboneElement | Describes the Software Versions of the device, related to tag(0018,1020) Software Versions
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
Device.type | Base | required | Modality | 📍2025.2.20250411 | DICOM v2025b

Snapshot ViewView

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Device |  | 0..* | Device | Item used in healthcare
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained |  | 0..* | Resource | Contained, inline Resources
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier |  | 1..* | Identifier | Instance identifier Slice: Unordered, Open by pattern:type
identifier:deviceSerialNumber | S | 0..1 | Identifier | Describes the Device Serial Number, related to tag(0018,1000) Device Serial Number
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: SNO
display |  | 1..1 | string | Representation defined by the system Fixed Value: Serial Number
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
identifier:aeTitle | S | 1..1 | Identifier | Describes the AETitle of the modality irradiating the patient
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: application-entity
display |  | 1..1 | string | Representation defined by the system Fixed Value: Application Entity
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
identifier:deviceUID | S | 0..1 | Identifier | Describes the Device UID, related to tag(0018,1002) Device UID
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-uid
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device UID
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Required Pattern: urn:dicom:uid
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
identifier:deviceID | S | 0..1 | Identifier | Describes the Device ID, related to tag((0018,1003) Device ID
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 1..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 1..* | Coding | Code defined by a terminology system Fixed Value: (Complex)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
system |  | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/radiation-dose-summary/CodeSystem/dicom-identifier-type
version |  | 0..1 | string | Version of the system - if relevant
code |  | 1..1 | code | Symbol in syntax defined by the system Fixed Value: device-id
display |  | 1..1 | string | Representation defined by the system Fixed Value: Device ID
userSelected |  | 0..1 | boolean | If this coding was chosen directly by the user
text |  | 0..1 | string | Plain text representation of the concept
system | Σ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
definition |  | 0..1 | Reference(DeviceDefinition) | The reference to the definition for the device
udiCarrier | Σ | 0..* | BackboneElement | Unique Device Identifier (UDI) Barcode string
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
deviceIdentifier | Σ | 0..1 | string | Mandatory fixed portion of UDI
issuer |  | 0..1 | uri | UDI Issuing Organization
jurisdiction |  | 0..1 | uri | Regional UDI authority
carrierAIDC | Σ | 0..1 | base64Binary | UDI Machine Readable Barcode String
carrierHRF | Σ | 0..1 | string | UDI Human Readable Barcode String
entryType |  | 0..1 | code | barcode | rfid | manual + Binding: UDIEntryType (required): Codes to identify how UDI data was entered.
status | ?!Σ | 0..1 | code | active | inactive | entered-in-error | unknown Binding: FHIRDeviceStatus (required): The availability status of the device.
statusReason |  | 0..* | CodeableConcept | online | paused | standby | offline | not-ready | transduc-discon | hw-discon | off Binding: FHIRDeviceStatusReason (extensible): The availability status reason of the device.
distinctIdentifier |  | 0..1 | string | The distinct identification string
manufacturer | S | 0..1 | string | The manufacturer of the modality, related to tag(0008,0070) manufacturer
manufactureDate |  | 0..1 | dateTime | Date when the device was made
expirationDate |  | 0..1 | dateTime | Date and time of expiry of this device (if applicable)
lotNumber |  | 0..1 | string | Lot number of manufacture
serialNumber | S | 0..1 | string | The serial number of the modality, which is the Device Serial Number
Slices for deviceName |  | 0..* | BackboneElement | The name of the device as given by the manufacturer Slice: Unordered, Open by value:type
deviceName:All Slices |  |  |  | Content/Rules for all slices
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by.
deviceName:manufacturer | S | 0..1 | BackboneElement | The manufacturer of the modality
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by. Required Pattern: manufacturer-name
deviceName:manufacturerModelName | S | 0..1 | BackboneElement | The model name of the modality
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
name |  | 1..1 | string | The name of the device
type |  | 1..1 | code | udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other Binding: DeviceNameType (required): The type of name the device is referred by. Required Pattern: model-name
modelNumber |  | 0..1 | string | The model number for the device
partNumber |  | 0..1 | string | The part number of the device
type | S | 1..1 | CodeableConcept | Describes the main modality type (CT, MG, etc.) Binding: Modality (2025.2.20250411) (required)
specialization |  | 0..* | BackboneElement | The capabilities supported on a device, the standards to which the device conforms for a particular purpose, and used for the communication
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
systemType |  | 1..1 | CodeableConcept | The standard that is used to operate and communicate
version |  | 0..1 | string | The version of the standard that is used to operate and communicate
version |  | 0..* | BackboneElement | Describes the Software Versions of the device, related to tag(0018,1020) Software Versions
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 0..1 | CodeableConcept | The type of the device version
component |  | 0..1 | Identifier | A single component of the device version
value |  | 1..1 | string | The version text
property |  | 0..* | BackboneElement | The actual configuration settings of a device as it actually operates, e.g., regulation status, time properties
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 1..1 | CodeableConcept | Code that specifies the property DeviceDefinitionPropetyCode (Extensible)
valueQuantity |  | 0..* | Quantity | Property value as a quantity
valueCode |  | 0..* | CodeableConcept | Property value as a code, e.g., NTP4 (synced to NTP)
patient |  | 0..1 | Reference(Patient) | Patient to whom Device is affixed
owner |  | 0..1 | Reference(Organization) | Organization responsible for device
contact |  | 0..* | ContactPoint | Details for human/organization for support
location |  | 0..1 | Reference(Location) | Where the device is found
url |  | 0..1 | uri | Network address to contact device
note |  | 0..* | Annotation | Device notes and comments
safety | Σ | 0..* | CodeableConcept | Safety Characteristics of Device
parent |  | 0..1 | Reference(Device) | The parent device
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Device.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
Device.identifier:deviceSerialNumber.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceSerialNumber.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:aeTitle.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:aeTitle.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:deviceUID.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceUID.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.identifier:deviceID.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Device.identifier:deviceID.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Device.udiCarrier.entryType | Base | required | UDIEntryType | 📍4.0.1 | FHIR Std.
Device.status | Base | required | FHIRDeviceStatus | 📍4.0.1 | FHIR Std.
Device.statusReason | Base | extensible | FHIRDeviceStatusReason | 📍4.0.1 | FHIR Std.
Device.deviceName.type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.deviceName:manufacturer.​type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.deviceName:manufacturerModelName.​type | Base | required | DeviceNameType | 📍4.0.1 | FHIR Std.
Device.type | Base | required | Modality | 📍2025.2.20250411 | DICOM v2025b

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | Device | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Device | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Device | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Device | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Device | A resource should have narrative for robust management | `text.`div`.exists()`
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

Mandatory: 5 elements(6 nested mandatory elements)
Must-Support: 9 elements

Slices

This structure defines the following Slices:

- The element 1 is sliced based on the value of Device.identifier
- The element 1 is sliced based on the value of Device.deviceName

Maturity: 2

Other representations of profile: CSV, Excel, Schematron