N-ACTION-REQUEST Default Table

The following table provides default information about the Command Elements contained in the N-ACTION-REQUEST Command Set.

In the column headings the following abbreviations apply:

VR = Value Representation

VM = Value Multiplicity

In the Usage column the following abbreviations apply:

U = Use is a service user option.

C = Conditional

M = Mandatory

For more information about Value Representations, refer to Default Value Representation Table.

For a list of the default tag constants for the command sets data elements, refer to Data Element Tag Constants for the Command Sets

Tag	Name	VR	VM	Usage
0x00000003	Requested SOP Class UID	UI	1	M
0x00000100	Command Field	US	1	0x0130
0x00000110	Message ID	US	1	M
0x00000800	Data Set Type	US	1	COMMAND_DATASET_PRESENT or COMMAND_DATASET_ABSENT
0x00001001	Requested SOP Instance UID	UI	1	M
0x00001008	Action Type ID	US	1	M
Data Set	Action Information - Application-specific Data Set containing additional information related to the operation			U