RID36023 additional body region

RID36024 additional spinal level

RID39039 additional location

RID39556 additional area same body region

RID43701 multiple areas same body region

RID45703 additional views

RID49781 1 level

RID49782 additional puncture

RID49783 1-2 additional vessels

RID49784 additional day

RID49785 additional procedure

RID49786 additional vessel 1

RID49788 initial vessel

RID49792 additional area

RID49793 multiple areas