DICOM PS3.3 2022c - Information Object Definitions
C.8.8.8.3 RT ROI Identification Code Sequence and Therapeutic Role Type Code Sequence

The CID for RT ROI Identification Code Sequence (3006,0086) shall correspond to the CID defined in CID 9580 “RT Segmentation Property Category” for each value in Segmented Property Category Code Sequence (0062,0003).

The CID for Therapeutic Role Type Code Sequence (3010,0065) is defined in Section C.36.6.1.1 Therapeutic Role Type Code Sequence.

C.8.8.8.3.1 Mapping of RT ROI Interpreted Type

Table C.8.8.8.3.1-1 defines a mapping between the geometric concepts represented in RT ROI Interpreted Type (3006,00A4) and coded values in Segmented Property Category Code Sequence (0062,0003) in combination with RT ROI Identification Code Sequence (3006,0086).

Table C.8.8.8.3.1-1. RT ROI Interpreted Type Code Mapping


Table C.8.8.8.3.1-2 defines a mapping between therapeutic roles represented in RT ROI Interpreted Type (3006,00A4) and coded values in Therapeutic Role Category Code Sequence (3010,0064) in combination with Therapeutic Role Type Code Sequence (3010,0065).


For examples of how the mapping is applied see Section XXXX.1.1 “Coding RT ROI Interpreted Type Information” in PS3.17.

DICOM PS3.3 2022c - Information Object Definitions