DICOM PS3.18 2019a - Web Services

F.2.2 DICOM JSON Model Object Structure

The DICOM JSON Model object is a representation of a DICOM Data Set.

The internal structure of the DICOM JSON Model object is a sequence of objects representing attributes within the DICOM Data Set.

Attribute objects within a DICOM JSON Model object must be ordered by their property name in ascending order.

Group Length (gggg,0000) attributes shall not be included in a DICOM JSON Model object.

The name of each attribute object is:

Each attribute object contains the following named child objects:


  1. For Private Data Elements, the group and element numbers will follow the rules specified in Section 7.8.1 in PS3.5

  2. The person name representation is more closely aligned with the DICOM Data Element representation than the DICOM PS3.19 XML representation.

DICOM PS3.18 2019a - Web Services