0040 0270 SQ PRC Scheduled Step Attributes Sequence
0040 0275 SQ PRC Requested Attributes Sequence
0040 0280 ST PRC Comments on the Performed Procedure Step
0040 0270 SQ PRC Scheduled Step Attributes Sequence
0040 0275 SQ PRC Requested Attributes Sequence
0040 0280 ST PRC Comments on the Performed Procedure Step