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Page 1416​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Custodial Organization​

(0040,A07C)​

3​

Custodial organization for this SR Document instance.​

Sequence​

 

 

Representstheorganizationfromwhichthedocumentoriginates​

 

 

 

and that is in charge of maintaining the document, i.e., the​

 

 

 

steward of the original source document.​

 

 

 

Note​

 

 

 

This may or may not be identical to the Institution​

 

 

 

identified in the General Equipment Module.​

 

 

 

Only a single Item is permitted in this Sequence.​

>Institution Name​

(0008,0080)​

2​

Name of Custodial Institution or Organization.​

>Institution Code Sequence​

(0008,0082)​

2​

Coded identifier of Custodial Institution or Organization.​

 

 

 

Zero or one Item shall be included in this Sequence.​

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

No Baseline CID is defined.​

>Responsible Group Code​

(0008,0220)​

3​

The department, unit or service that is responsible for the​

Sequence​

 

 

management of this instance.​

 

 

 

See Section C.34.2.3.​

 

 

 

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”.​

Predecessor Documents​

(0040,A360)​

1C​

ReferencestoSOPInstances(e.g.,priororpreliminaryreports)​

Sequence​

 

 

whose content has been wholly or partially included in this​

 

 

 

document with or without modification.​

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

Required if this document includes content from other​ documents.​

Note​

The amendment process of an existing SR Document​ may be described using the Purpose of Reference​ Code Sequence.​

>Include Table C.17-3 “Hierarchical SOP Instance Reference Macro​Defined CID for the Purpose of Reference Code Sequence in​

Attributes”​ the Hierarchical SOP Instance Reference Macro is CID 7009​ “Purpose of Reference to Predecessor Report”.​

Identical Documents​

(0040,A525)​

1C​

Duplicatesofthisdocument,storedwithdifferentSOPInstance​

Sequence​

 

 

UIDs.​

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

Required if this document is stored with different SOP Instance​

UIDs in one or more other Studies.​

See Section C.17.2.2 for further explanation.​

>Include Table C.17-3 “Hierarchical SOP Instance Reference Macro​ Attributes”​

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DICOM PS3.3 2020a - Information Object Definitions​

Page 1417​

Attribute Name​

Tag​

Type​

Attribute Description​

 

Referenced Request​

(0040,A370)​

1C​

Identifies Requested Procedures that are being fulfilled​

Sequence​

 

 

(completely or partially) by creation of this Document.​

 

 

 

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

 

 

 

Required if this Document fulfills at least one Requested​

 

 

 

Procedure. May be present otherwise.​

 

>Study Instance UID​

(0020,000D)​

1​

Unique identifier for the Study.​

 

>Referenced Study​

(0008,1110)​

2​

Uniquely identifies the Study SOP Instance.​

 

Sequence​

 

 

Zero or one Item shall be included in this Sequence.​

 

 

 

 

 

 

See Section 10.6.1.​

 

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

 

>Accession Number​

(0008,0050)​

2​

A departmental IS generated number that identifies the order​

 

 

 

for the Study.​

 

>IssuerofAccessionNumber​

(0008,0051)​

3​

Identifier of the Assigning Authority that issued the Accession​

Sequence​

 

 

Number.​

 

 

 

 

Only a single Item is permitted in this Sequence.​

 

>>Include Table 10-17 “HL7v2 Hierarchic Designator Macro​

 

 

Attributes”​

 

 

 

 

>Placer Order​

(0040,2016)​

2​

The order number assigned to the Imaging Service Request by​

Number/Imaging Service​

 

 

the party placing the order.​

 

Request​

 

 

 

 

>Order Placer Identifier​

(0040,0026)​

3​

IdentifieroftheAssigningAuthoritythatissuedthePlacerOrder​

Sequence​

 

 

Number.​

 

Only a single Item is permitted in this Sequence.​

>>Include Table 10-17 “HL7v2 Hierarchic Designator Macro​ Attributes”​

>Filler Order​

(0040,2017)​

2​

Number/Imaging Service​

 

 

Request​

 

 

>Order Filler Identifier​

(0040,0027)​

3​

Sequence​

 

 

>>Include Table 10-17 “HL7v2 Hierarchic Designator Macro​ Attributes”​

>Requested Procedure ID​

(0040,1001)​

2​

>Requested Procedure​

(0032,1060)​

2​

Description​

 

 

>RequestedProcedureCode​

(0032,1064)​

2​

Sequence​

 

 

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

>Reason for the Requested​

(0040,1002)​

3​

Procedure​

 

 

>Reason for Requested​

(0040,100A)​

3​

Procedure Code Sequence​

 

 

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

The order number assigned to the Imaging Service Request by​ the party filling the order.​

Identifier of the Assigning Authority that issued the Filler Order​ Number.​

Only a single Item is permitted in this Sequence.​

Identifier of the related Requested Procedure​

Institution-generatedadministrativedescriptionorclassification​ of Requested Procedure.​

A Sequence that conveys the requested procedure. Zero or​ one Item shall be included in this Sequence.​

No Baseline CID is defined.​

Reason for requesting this procedure.​

Coded Reason for requesting this procedure.​

One or more Items are permitted in this Sequence.​

No Baseline CID is defined.​

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Page 1418​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Performed Procedure Code​

(0040,A372)​

2​

A Sequence that conveys the codes of the performed​

Sequence​

 

 

procedurespertainingtothisSOPInstance.ZeroormoreItems​

 

 

 

shall be included in this Sequence.​

>Include Table 8.8-1 “Code Sequence Macro Attributes”​

No Baseline CID is defined.​

Current Requested​

(0040,A375)​

1C​

Full set of Composite SOP Instances, of which the creator is​

Procedure Evidence​

 

 

aware, which were created to satisfy the current Requested​

Sequence​

 

 

Procedure(s) for which this SR Document is generated or that​

 

 

 

are referenced in the content tree.​

 

 

 

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

 

 

 

Required if the creator is aware of Composite Objects acquired​

 

 

 

inordertosatisfytheRequestedProcedure(s)forwhichtheSR​

 

 

 

Document is or if instances are referenced in the content tree.​

 

 

 

May be present otherwise.​

 

 

 

See Section C.17.2.3 for further explanation.​

>Include Table C.17-3 “Hierarchical SOP Instance Reference Macro​

Attributes”​

 

 

 

Pertinent Other Evidence​

(0040,A385)​

1C​

Other Composite SOP Instances that are considered to be​

Sequence​

 

 

pertinent evidence by the creator of this SR Document. This​

 

 

 

evidencemusthavebeenacquiredinordertosatisfyRequested​

 

 

 

Procedures other than the one(s) for which this SR Document​

 

 

 

is generated.​

 

 

 

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

 

 

 

RequiredifpertinentevidencefromotherRequestedProcedures​

 

 

 

needs to be recorded.​

 

 

 

See Section C.17.2.3 for further explanation.​

>Include Table C.17-3 “Hierarchical SOP Instance Reference Macro​

Attributes”​

 

 

 

Referenced Instance​

(0008,114A)​

1C​

Sequence specifying SOP Instances significantly related to the​

Sequence​

 

 

current SOP Instance. Such referenced Instances may include​

 

 

 

equivalent documents or renderings of this document.​

 

 

 

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

 

 

 

Required if the identity of a CDA Document equivalent to the​

 

 

 

current SOP Instance is known at the time of creation of this​

 

 

 

SOPInstance(seeSectionC.17.2.6).Maybepresentotherwise.​

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

 

>PurposeofReferenceCode​

(0040,A170)​

1​

CodedescribingthepurposeofthereferencetotheInstance(s).​

Sequence​

 

 

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

 

 

 

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

DCID 7006 “SR Document Purposes of Reference”.​

C.17.2.1 Hierarchical SOP Instance Reference Macro​

Table C.17-3 specifies the Attributes that reference a list of SOP Instances.​

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DICOM PS3.3 2020a - Information Object Definitions​ Page 1419​

Table C.17-3. Hierarchical SOP Instance Reference Macro Attributes​

Attribute Name​

Tag​

 

Type​

Attribute Description​

Study Instance UID​

(0020,000D)​

1​

Unique identifier for the Study​

Referenced Series Sequence​

(0008,1115)​

1​

Sequence of Items where each Item includes the​

 

 

 

 

Attributes of a Series containing referenced​

 

 

 

 

Composite Object(s).​

 

 

 

 

One or more Items shall be included in this​

 

 

 

 

Sequence​

>Include Table C.17-3a “Hierarchical Series Reference Macro Attributes”​

 

Table C.17-3a specifies the Attributes that reference a Series of SOP Instances.​

Table C.17-3a. Hierarchical Series Reference Macro Attributes​

Attribute Name​

Tag​

Type​

 

Attribute Description​

Series Instance UID​

(0020,000E)​

1​

Unique identifier of a Series that is part of this Study and contains the​

 

 

 

referenced Composite Object(s).​

Retrieve AE Title​

(0008,0054)​

3​

Title of the DICOM Application Entity where the Composite Object(s)​

 

 

 

may be retrieved on the network.​

Retrieve Location UID​

(0040,E011)​

3​

Unique identifier of the system where the Composite Object(s) may​

 

 

 

be retrieved on the network.​

Retrieve URL​

(0008,1190)​

3​

URL specifying the location of the referenced instance(s).​

Storage Media File-Set ID​

(0088,0130)​

3​

The user or implementation specific human readable identifier that​

 

 

 

identifiestheStorageMediaonwhichtheCompositeObject(s)reside.​

Storage Media File-Set UID​

(0088,0140)​

3​

Uniquely identifies the Storage Media on which the Composite​

 

 

 

Object(s) reside.​

ReferencedSOPSequence​

(0008,1199)​

1​

References to Composite Object SOP Class/SOP Instance pairs that​

 

 

 

are part of the Study defined by Study Instance UID and the Series​

 

 

 

defined by Series Instance UID (0020,000E).​

 

 

 

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

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

 

 

Attributes”​

 

 

 

 

>Purpose of Reference​

(0040,A170)​

3​

Describes the purpose for which the reference is made.​

Code Sequence​

 

 

One or more Items are permitted in this Sequence.​

 

 

 

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

Baseline CID may be specified in Macro invocation.​

>Referenced Digital​

(0400,0402)​

3​

Sequence of references to Digital Signatures in the referenced SOP​

Signature Sequence​

 

 

Instance.​

 

 

 

 

One or more Items are permitted in this Sequence.​

 

 

 

Note​

 

 

 

 

The Attributes in this Sequence can be used to detect if the​

 

 

 

referenced SOP Instance has been altered.​

>>Digital Signature UID​

(0400,0100)​

1​

TheUniqueIdentifierofaDigitalSignatureheldinthereferencedSOP​

 

 

 

Instance.​

 

>>Signature​

(0400,0120)​

1​

The Signature Value identified by the Digital Signature UID within the​

 

 

 

Referenced SOP Instance UID.​

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Page 1420​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

>Referenced SOP Instance​

(0400,0403)​

3​ A MAC Calculation from data in the referenced SOP Instance that can​

MAC Sequence​

 

 

be used as a data integrity check.​

 

 

 

Only a single Item is permitted in this Sequence.​

 

 

 

Note​

 

 

 

This Attribute may be used in place of Referenced Digital​

 

 

 

Signature Sequence (0400,0402), particularly if the SOP​

 

 

 

Instance does not have appropriate Digital Signatures that​

 

 

 

can be referenced.​

>>MACCalculationTransfer​

(0400,0010)​

1​ The Transfer Syntax UID used to encode the values of the Data​

Syntax UID​

 

 

ElementsincludedintheMACcalculation.WhencomputingtheMAC,​

 

 

 

only Transfer Syntaxes that explicitly include the VR and use Little​

 

 

 

Endian encoding shall be used.​

 

 

 

Note​

 

 

 

1.​Certain Transfer Syntaxes, particularly those that are​

 

 

 

used with compressed data, allow the fragmentation of​

 

 

 

thepixeldatatochange.Ifsuchfragmentationchanges,​

 

 

 

DigitalSignaturesgeneratedwithsuchTransferSyntaxes​

 

 

 

could become invalid.​

 

 

 

2.​This does not constrain the Transfer Syntax used to​

 

 

 

transmit the object.​

>>MAC Algorithm​

(0400,0015)​

1​ The algorithm used in generating the MAC.​

 

 

 

Defined Terms:​

 

 

 

RIPEMD160​

 

 

 

MD5​

 

 

 

SHA1​

 

 

 

SHA256​

 

 

 

SHA384​

 

 

 

SHA512​

 

 

 

Note​

 

 

 

Digital Signature Security Profiles (see PS3.15) may require​

 

 

 

the use of a restricted subset of these terms.​

>>Data Elements Signed​

(0400,0020)​

1​ A list of Data Element Tags in the order they appear at the top level​

 

 

 

of the referenced SOP Instance that identify the Data Elements used​

 

 

 

in creating the MAC. See Section C.12.1.1.3.1.1.​

>>MAC​

(0400,0404)​

1​ The MAC generated as described in Section C.12.1.1.3, but​

 

 

 

unencryptedandwithoutinclusionoffieldsfromtheDigitalSignatures​

 

 

 

Sequence. See Section C.12.1.1.3.1.2.​

C.17.2.2 Identical Documents Sequence​

If identical copies of a document are to be included in multiple Studies then the entire document shall be duplicated with appropriate​ changesforinclusionintothedifferentStudies(i.e.,StudyInstanceUID,SeriesInstanceUID,SOPInstanceUID,IdenticalDocuments​ Sequence etc.). The Identical Documents Sequence Attribute in each SOP Instance shall contain references to all other duplicate​ SOP Instances.​

- Standard -​