This context group contains modifiers of measurements of ROIs.
Extensible
20121101
Table CID 7464. General Region of Interest Measurement Modifiers
Coding Scheme Designator
Code Value
Code Meaning
SNOMED-CT Concept ID
UMLS Concept Unique ID
Include CID 3488 “Min/Max/Mean”
SRT
R-10047
Standard Deviation
386136009
C0871420
R-40507
Total
255619001
C0439810
R-00319
Median
373099004
C1298795
R-0032E
Mode
373100007
C1298796
DCM
126031
Peak Value Within ROI
UMLS
C0681921
Coefficient of Variance
126051
Skewness
126052
Kurtosis
C1711260
Variance
C2347976
Root Mean Square