Extensible
20050110
Table CID 12121. Vascular Indices and Ratios
|
Coding Scheme Designator |
Code Value |
Code Meaning |
SNOMED-CT Concept ID |
UMLS Concept Unique ID |
|---|---|---|---|---|
|
LN |
Acceleration Index |
C0802982 |
||
|
SRT |
R-101BA |
Lumen Area Stenosis |
408714007 |
C1443264 |
|
SRT |
R-101BB |
Lumen Diameter Stenosis |
408715008 |
C1443265 |
|
LN |
Pulsatility Index |
C0552113 |
||
|
LN |
Resistivity Index |
C0552128 |
||
|
LN |
Systolic to Diastolic Velocity Ratio |
C0552246 |
||
|
LN |
Velocity ratio |
C1316330 |
This Context Group formerly included SNOMED codes G-0371 and G-0372, which have been replaced by R-101BA and R-101BB, respectively. See Annex J.