DICOM PS3.3 2021d - Information Object Definitions

A.35.3.3 Comprehensive SR IOD Module Table (Current)
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#### A.35.3.3 Comprehensive SR IOD Module Table

Table A.35.3-1 specifies the Modules of the Comprehensive SR IOD.

Table A.35.3-1. Comprehensive SR IOD Modules

IE | Module | Reference | Usage
--- | --- | --- | ---
Patient | Patient | C.7.1.1 | M
Clinical Trial Subject | C.7.1.3 | U
Study | General Study | C.7.2.1 | M
Patient Study | C.7.2.2 | U
Clinical Trial Study | C.7.2.3 | U
Series | SR Document Series | C.17.1 | M
Clinical Trial Series | C.7.3.2 | U
Frame of Reference | Synchronization | C.7.4.2 | U
Equipment | General Equipment | C.7.5.1 | M
Document | SR Document General | C.17.2 | M
SR Document Content | C.17.3 | M
SOP Common | C.12.1 | M

### Note

The Specimen Identification Module was previously included in this IOD but has been retired. See PS3.3-2008.

##### A.35.3.3.1 Comprehensive SR IOD Content Constraints

###### A.35.3.3.1.1 Value Type

Value Type (0040,A040) in Content Sequence (0040,A730) of the SR Document Content Module is constrained to the following Enumerated Values (see Table C.17.3-7 for Value Type definitions):

Enumerated Values:

TEXT

CODE

NUM

DATETIME

DATE

TIME

UIDREF

PNAME

SCOORD

TCOORD

COMPOSITE

IMAGE

WAVEFORM

CONTAINER

###### A.35.3.3.1.2 Relationship Constraints

Relationships between Content Items in the content of this IOD may be conveyed either by-value or by-reference. Table A.35.3-2 specifies the relationship constraints of this IOD. See Table C.17.3-8 for Relationship Type definitions.

Table A.35.3-2. Relationship Content Constraints for Comprehensive SR IOD

Source Value Type | Relationship Type (Enumerated Values) | Target Value Type
--- | --- | ---
CONTAINER | CONTAINS | TEXT, CODE, NUM, DATETIME, DATE, TIME, UIDREF, PNAME, SCOORD, TCOORD, COMPOSITE1, IMAGE1, WAVEFORM1, CONTAINER (see below)
TEXT, CODE, NUM, CONTAINER | HAS OBS CONTEXT | TEXT, CODE, NUM, DATETIME, DATE, TIME, UIDREF, PNAME, COMPOSITE1
CONTAINER | HAS OBS CONTEXT | CONTAINER
CONTAINER, IMAGE1, WAVEFORM1, COMPOSITE1, NUM | HAS ACQ CONTEXT | TEXT, CODE, NUM, DATETIME, DATE, TIME, UIDREF, PNAME, CONTAINER
any type | HAS CONCEPT MOD | TEXT, CODE2
TEXT, CODE, NUM | HAS PROPERTIES | TEXT, CODE, NUM, DATETIME, DATE, TIME, UIDREF, PNAME, IMAGE1, WAVEFORM1, COMPOSITE1, SCOORD, TCOORD, CONTAINER
PNAME | HAS PROPERTIES | TEXT, CODE, DATETIME, DATE, TIME, UIDREF, PNAME
TEXT, CODE, NUM | INFERRED FROM | TEXT, CODE, NUM, DATETIME, DATE, TIME, UIDREF, PNAME, IMAGE1, WAVEFORM1, COMPOSITE1, SCOORD, TCOORD, CONTAINER
SCOORD | SELECTED FROM | IMAGE1
TCOORD | SELECTED FROM | SCOORD, IMAGE1, WAVEFORM1

### Note

1. Which SOP Classes the IMAGE, WAVEFORM or COMPOSITE Value Type may refer to, is documented in the Conformance Statement for an application (see PS3.2 and PS3.4).

2. The HAS CONCEPT MOD relationship is used to modify the meaning of the Concept Name of a Source Content Item, for example to provide a more descriptive explanation, a different language translation, or to define a post-coordinated concept.

The HAS CONCEPT MOD and CONTAINS relationships shall not be conveyed by-reference.

Relationships by-reference to ancestor Content Items are forbidden in this IOD to prevent loops.

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DICOM PS3.3 2021d - Information Object Definitions