From BI-RADS® Third Edition (National Mammography Database, E79)
Extensible
20020904
1.2.840.10008.6.1.333
Table CID 6003. Change Since Last Mammogram or Prior Surgery from BI-RADS®
Coding Scheme Designator
Code Value
Code Meaning
SNOMED-CT Concept ID
UMLS Concept Unique ID
SRT
F-01721
New finding
129721008
C1268649
F-01722
Finding partially removed
129722001
C1268650
F-01723
No significant changes in the finding
129723006
C1268651
M-02520
Increase in size
15454001
C0332509
M-02530
Decrease in size
19776001
C0332511
F-01726
Increase in number of calcifications
129726003
C1268654
F-01727
Decrease in number of calcifications
129727007
C1268655
F-01728
Less defined
129728002
C1268656
F-01729
More defined
129729005
C1268657
F-0172A
Removal of implant since previous mammogram
129730000
C1268658
F-0172B
Implant revised since previous mammogram
129731001
C1268659