Extensible
20121101
1.2.840.10008.6.1.31
Table CID 226. Population Statistical Descriptors
Coding Scheme Designator
Code Value
Code Meaning
SNOMED-CT Concept ID
UMLS Concept Unique ID
SRT
R-00337
95th Percentile Value of population
371889001
C1299358
R-00338
90th Percentile Value of population
371887004
C1276309
R-00346
1 Sigma Upper Value of population
371917008
C1299386
R-00387
2 Sigma Upper Value of population
371920000
C1299389
R-00317
Mean Value of population
373098007
C1298794
R-00319
Median Value of population
373099004
C1298795
R-00377
10th Percentile Value of population
371890005
C1299359
R-00397
5th Percentile Value of population
371888009
C1299357
R-00347
1 Sigma Lower Value of population
371919006
C1299388
R-00388
2 Sigma Lower Value of population
371918003
C1299387
DCM
121414
Standard deviation of population
121417
2 Sigma deviation of population
The SNOMED meaning for R-00317 is "Mean - numeric estimation technique", but in the context of its use here, a more specific meaning has been used.