This context group is a set of qualitative assessments for lesion morphology.
Extensible
20040614
Table CID 3491. IVUS Lesion Morphologies
Coding Scheme Designator
Code Value
Code Meaning
SNOMED-CT Concept ID
UMLS Concept Unique ID
Include CID 3495 “IVUS Plaque Composition”
DCM
122356
Soft plaque
122357
In-Stent Neointima
SRT
D3-80027
Arterial (True) Aneurysm
233981004
C0340613
M-32390
Pseudo Aneurysm
22036004
C1510412
122361
False Lumen
R-4047B
Concentric
255465008
C0439744
R-40416
Eccentric
255380003
C0439740
M-52103
Plaque Ulceration
62189002
C0333481
122363
Plaque Rupture
122389
Vulnerable Plaque
122390
Eroded Plaque