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Page 1366​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

>Coding Scheme​

(0008,0109)​

3​ Resources related to the coding scheme.​

Resources Sequence​

 

 

One or more Items are permitted in this Sequence.​

 

 

 

>>Coding Scheme URL​

(0008,010A)​

1​ The type of the resource related to the coding scheme at the Coding​

Type​

 

 

Scheme URL (0008,010E).​

 

 

 

Defined Terms:​

 

 

 

DOC​Theresourceishuman-readableinformationdescribingthecoding​

 

 

 

scheme.​

 

 

 

OWL​The resource contains an OWL file that contains a representation​

 

 

 

of the coding scheme.​

 

 

 

CSV​The resource contains a comma separated value text file that​

 

 

 

contains a representation of the coding scheme.​

>>Coding Scheme URL​

(0008,010E)​

1​ A resource related to the coding scheme.​

ContextGroupIdentification​

(0008,0123)​

3​ Sequence of Items that map values of Context Identifier (0008,010F) to​

Sequence​

 

 

an external, private or local Context Group.​

 

 

 

One or more Items are permitted in this Sequence.​

>Context Identifier​

(0008,010F)​

1​ The identifier of the Context Group.​

 

 

 

See Section 8.6.​

>Context UID​

(0008,0117)​

3​ The unique identifier of the Context Group.​

 

 

 

See Section 8.6.​

>Mapping Resource​

(0008,0105)​

1​ The identifier of the Mapping Resource that defines the Context Group.​

 

 

 

See Section 8.4.​

>Context Group Version​

(0008,0106)​

1​ The identifier of the version of the Context Group.​

 

 

 

See Section 8.5.​

Mapping Resource​

(0008,0124)​

3​ Sequence of Items that map values of Mapping Resource (0008,0105)​

Identification Sequence​

 

 

to an external, private or local Mapping Resource.​

 

 

 

One or more Items are permitted in this Sequence.​

>Mapping Resource​

(0008,0105)​

1​ The identifier of the Mapping Resource.​

 

 

 

See Section 8.4.​

>Mapping Resource UID​

(0008,0118)​

3​ The unique identifier of the Mapping Resource​

>Mapping Resource Name​

(0008,0122)​

3​ The name of the Mapping Resource.​

 

 

 

See Section 8.4.​

TimezoneOffsetFromUTC​

(0008,0201)​

3​ ContainstheoffsetfromUTCtothetimezoneforallDAandTMAttributes​

presentinthisSOPInstance,andforallDTAttributespresentinthisSOP​ Instance that do not contain an explicitly encoded timezone offset.​

See Section C.12.1.1.8​

The local timezone offset is undefined if this Attribute is absent.​

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DICOM PS3.3 2020a - Information Object Definitions​

Page 1367​

Attribute Name​

Tag​

Type​

Attribute Description​

 

Contributing Equipment​

(0018,A001)​

3​

Sequence of Items containing descriptive Attributes of related equipment​

Sequence​

 

 

that has contributed to the acquisition, creation or modification of the​

 

 

 

Composite Instance.​

 

 

 

 

One or more Items are permitted in this Sequence.​

 

 

 

 

See Section C.12.1.1.5 for further explanation.​

 

>Purpose of Reference​

(0040,A170)​

1​

Describesthepurposeforwhichtherelatedequipmentisbeingreferenced.​

Code Sequence​

 

 

Only a single Item shall be included in this Sequence.​

 

 

 

 

 

 

 

 

See Section C.12.1.1.5 for further explanation.​

 

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​DCID 7005 “Contributing Equipment Purposes of Reference”.​

>Manufacturer​

(0008,0070)​

1​

ManufactureroftheequipmentthatcontributedtotheCompositeInstance.​

>Institution Name​

(0008,0080)​

3​

InstitutionwheretheequipmentthatcontributedtotheCompositeInstance​

 

 

 

is located.​

 

>Institution Address​

(0008,0081)​

3​

Address of the institution where the equipment that contributed to the​

 

 

 

Composite Instance is located.​

 

>Station Name​

(0008,1010)​

3​

User defined name identifying the machine that contributed to the​

 

 

 

Composite Instance.​

 

>Institutional Department​

(0008,1040)​

3​

Department in the institution where the equipment that contributed to the​

Name​

 

 

Composite Instance is located.​

 

>Institutional Department​

(0008,1041)​

3​

A coded description of the type of Department or Service within the​

Type Code Sequence​

 

 

healthcare facility.​

 

 

 

 

Only a single Item is permitted in this Sequence.​

 

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​BCID 7030 “Institutional Departments, Units and Services”.​

 

>Operators' Name​

(0008,1070)​

3​

Name(s) of the operator(s) of the contributing equipment.​

 

>Operator Identification​

(0008,1072)​

3​

Identification of the operator(s) of the contributing equipment.​

Sequence​

 

 

One or more Items are permitted in this Sequence.​

 

 

 

 

 

 

 

 

The number and order of Items shall correspond to the number and order​

 

 

 

of values of Operators' Name (0008,1070), if present.​

 

>>Include Table 10-1 “Person Identification Macro​

 

 

Attributes Description”​

 

 

 

 

>Manufacturer's Model​

(0008,1090)​

3​

Manufacturer's model name of the equipment that contributed to the​

Name​

 

 

Composite Instance.​

 

>Device Serial Number​

(0018,1000)​

3​

Manufacturer's serial number of the equipment that contributed to the​

 

 

 

Composite Instance.​

 

>Software Versions​

(0018,1020)​

3​

Manufacturer's designation of the software version of the equipment that​

 

 

 

contributed to the Composite Instance. See Section C.7.5.1.1.3.​

>Spatial Resolution​

(0018,1050)​

3​

The inherent limiting resolution in mm of the acquisition equipment for​

 

 

 

high contrast objects for the data gathering and reconstruction technique​

 

 

 

chosen.IfvariableacrosstheimagesoftheSeries,thevalueattheimage​

 

 

 

center.​

 

>Date of Last Calibration​

(0018,1200)​

3​

Date when the image acquisition device calibration was last changed in​

 

 

 

any way. Multiple entries may be used for additional calibrations at other​

 

 

 

times. See Section C.7.5.1.1.1 for further explanation.​

 

>Time of Last Calibration​

(0018,1201)​

3​

Time when the image acquisition device calibration was last changed in​

 

 

 

anyway.Multipleentriesmaybeused.SeeSectionC.7.5.1.1.1forfurther​

 

 

 

explanation.​

 

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Page 1368​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

>Contribution DateTime​

(0018,A002)​

3​

The Date & Time when the equipment contributed to the Composite​

 

 

 

Instance.​

>Contribution Description​

(0018,A003)​

3​

Description of the contribution the equipment made to the Composite​

 

 

 

Instance.​

Instance Number​

(0020,0013)​

3​

A number that identifies this Composite object instance.​

SOP Instance Status​

(0100,0410)​

3​

A flag that indicates the storage status of the SOP Instance.​

 

 

 

Enumerated Values:​

 

 

 

NS​NotSpecified; implies thatthis SOP Instance has no specialstorage​

 

 

 

status, and hence no special actions need be taken​

 

 

 

OR​Original;impliesthatthisistheprimarySOPinstanceforthepurpose​

 

 

 

of storage, but that it has not yet been authorized for diagnostic use​

 

 

 

AO​Authorized Original; implies that this is the primary SOP instance for​

 

 

 

the purpose of storage, which has been authorized for diagnostic​

 

 

 

use​

 

 

 

AC​AuthorizedCopy;impliesthatthisisacopyofanAuthorizedOriginal​

 

 

 

SOP Instance; any copies of an Authorized Original should be given​

 

 

 

the status of Authorized Copy​

 

 

 

Note​

 

 

 

Proper use of these flags is specified in Security Profiles.​

 

 

 

Implementations that do not conform to such Security Profiles​

 

 

 

may not necessarily handle these flags properly.​

SOP Authorization​

(0100,0420)​

3​

The date and time when the SOP Instance Status (0100,0410) was set​

DateTime​

 

 

to AO.​

SOP Authorization​

(0100,0424)​

3​

Any comments associated with the setting of the SOP Instance Status​

Comment​

 

 

(0100,0410) to AO.​

Authorization Equipment​

(0100,0426)​

3​

The certification number issued to the Application Entity that set the SOP​

Certification Number​

 

 

Instance Status (0100,0410) to AO.​

Include Table C.12-6 “Digital Signatures Macro Attributes”​

Encrypted Attributes​

(0400,0500)​

1C​

Sequence of Items containing encrypted DICOM data.​

Sequence​

 

 

One or more Items shall be included in this Sequence.​

 

 

 

 

 

 

Requiredifapplicationlevelconfidentialityisneededandcertainrecipients​

 

 

 

areallowedtodecryptallorportionsoftheEncryptedAttributesDataSet.​

 

 

 

See Section C.12.1.1.4.1.​

>Encrypted Content​

(0400,0510)​

1​

Transfer Syntax used to encode the encrypted content. Only Transfer​

Transfer Syntax UID​

 

 

Syntaxes that explicitly include the VR and use Little Endian encoding​

 

 

 

shall be used.​

>Encrypted Content​

(0400,0520)​

1​

Encrypted data. See Section C.12.1.1.4.2.​

Original Attributes​

(0400,0561)​

3​

SequenceofItemscontainingallAttributesthatwereremovedorreplaced​

Sequence​

 

 

by other values in the top level Data Set.​

 

 

 

See Section C.12.1.1.9.​

 

 

 

One or more Items are permitted in this Sequence.​

>SourceofPreviousValues​

(0400,0564)​

2​

The source that provided the SOP Instance prior to the removal or​

 

 

 

replacement of the values. For example, this might be the Institution from​

 

 

 

which imported SOP Instances were received.​

>Attribute Modification​

(0400,0562)​

1​

Date and time the Attributes were removed and/or replaced.​

DateTime​

 

 

 

- Standard -​

 

DICOM PS3.3 2020a - Information Object Definitions​

Page 1369​

Attribute Name​

Tag​

Type​

Attribute Description​

 

>Modifying System​

(0400,0563)​

1​

Identification of the system that removed and/or replaced the Attributes.​

>Reason for the Attribute​

(0400,0565)​

1​

Reason for the Attribute modification.​

 

Modification​

 

 

Defined Terms:​

 

 

 

 

 

COERCE​Replace values of Attributes such as Patient Name, ID,​ Accession Number, for example, during import of media from​ an external institution, or reconciliation against a master​ patient index.​

CORRECT​Replace incorrect values, such as Patient Name or ID, for​ example,whenincorrectworklistitemwaschosenoroperator​ input error.​

>Modified Attributes​

(0400,0550)​

1​ Sequence that contains all the Attributes, with their previous values, that​

Sequence​

 

were modified or removed from the top level Data Set.​

 

 

See Section C.12.1.1.9.​

 

 

Only a single Item shall be included in this Sequence.​

>>Any Attribute from the top level Data Set that​

2​ May include Sequence Attributes and their Items.​

was modified or removed.​

 

 

>Nonconforming Modified​

(0400,0551)​

3​ Attributes that were modified or removed from the Data Set because the​

Attributes Sequence​

 

values were not conformant to the Attribute's Value Representation or​

 

 

Value Multiplicity.​

See Section C.12.1.1.9.2.​

One or more Items are permitted in this Sequence, one Item for each​ nonconforming Attribute.​

>>IncludeTable10-20“SelectorAttributeMacroAttributes”​Pointer to Attribute in Modified Attributes Sequence that had a​ nonconforming value.​

>>Nonconforming Data​

(0400,0552)​

1​

The original Value of the nonconforming Attribute.​

Element Value​

 

 

 

HL7 Structured Document​

(0040,A390)​

1C​

Sequence of Items defining mapping between HL7 Instance Identifiers​

Reference Sequence​

 

 

ofunencapsulatedHL7StructuredDocumentsreferencedfromthecurrent​

SOP Instance as if they were DICOM Composite SOP Class Instances​ defined by SOP Class and Instance UID pairs. May also define a means​ of accessing the Documents.​

One or more Items shall be included in this Sequence.​

See Section C.12.1.1.6.​

Required if unencapsulated HL7 Structured Documents are referenced​ within the Instance. Every such document so referenced is required to​ have a corresponding Item in this Sequence.​

>Include Table 10-11 “SOP Instance Reference Macro​

Attributes”​

>HL7 Instance Identifier​

(0040,E001)​

1​

Instance Identifier of the referenced HL7 Structured Document, encoded​

 

 

 

as a UID (OID or UUID), concatenated with a caret ("^") and Extension​

 

 

 

value (if Extension is present in Instance Identifier).​

>Retrieve URI​

(0040,E010)​

3​

RetrievalaccesspathtoHL7StructuredDocument.Includesfullyspecified​

scheme, authority, path, and query in accordance with[RFC3986].​ Note​

The VR of this Data Element has changed from UT to UR.​

- Standard -​

Page 1370​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Longitudinal Temporal​

(0028,0303)​

3​

Indicates whether or not the date and time Attributes in the instance have​

Information Modified​

 

 

been modified during de-identification.​

 

 

 

Enumerated Values:​

 

 

 

UNMODIFIED​

 

 

 

MODIFIED​

 

 

 

REMOVED​

 

 

 

See PS3.15.​

Query/Retrieve View​

(0008,0053)​

1C​

The view requested during the C-MOVE operation that resulted in the​

 

 

 

transfer of this instance.​

 

 

 

Enumerated Values:​

 

 

 

CLASSIC​

 

 

 

ENHANCED​

 

 

 

Required if the instance has ever been converted from its source form as​

 

 

 

the result of a C-MOVE operation with a specific view.​

Conversion Source​

(0020,9172)​

1C​

ThesetofimagesorothercompositeSOPInstancesthatwereconverted​

Attributes Sequence​

 

 

to this instance.​

 

 

 

Ifthisinstancewasconvertedfromaspecificframeinthesourceinstance,​

 

 

 

the reference shall include the Frame Number.​

 

 

 

One or more Items shall be included in this Sequence.​

 

 

 

RequiredifthisinstancewascreatedbyconversionfromaDICOMsource,​

 

 

 

and Conversion Source Attributes Sequence (0020,9172) is not present​

 

 

 

in an Item of Shared Functional Groups Sequence (5200,9229) or​

 

 

 

Per-Frame Functional Groups Sequence (5200,9230).​

>Include Table 10-3 “Image SOP Instance Reference​

 

Macro Attributes”​

 

 

 

Content Qualification​

(0018,9004)​

3​

Content Qualification Indicator​

 

 

 

Enumerated Values:​

 

 

 

PRODUCT​

 

 

 

RESEARCH​

 

 

 

SERVICE​

 

 

 

See Section C.8.13.2.1.1 for further explanation.​

Private Data Element​

(0008,0300)​

3​

CharacteristicsofPrivateDataElementswithinorreferencedinthecurrent​

Characteristics Sequence​

 

 

SOP Instance.​

 

 

 

See Section C.12.1.1.7.​

 

 

 

One or more Items are permitted in this Sequence.​

>Private Group Reference​

(0008,0301)​

1​

Odd group number within which the Private Data Element block is​

 

 

 

reserved.​

- Standard -​