From BI-RADS®
Extensible
20050822
1.2.840.10008.6.1.477
Table CID 6163. Menstrual Cycle Phase
Coding Scheme Designator
Code Value
Code Meaning
SNOMED-CT Concept ID
UMLS Concept Unique ID
DCM
111392
1st week
111393
2nd week
111394
3rd week
SRT
F-840B3
Menstruation present
289894009
C0567306