age
Item
patient is > 18 years of age.
boolean
C0001779 (UMLS CUI [1])
ejection fraction
Item
documented ejection fraction of <35% attributable to cad.
boolean
C0232174 (UMLS CUI [1,1])
C0010068 (UMLS CUI [1,2])
cad
Item
documented cad
boolean
C0010068 (UMLS CUI [1])
others
Item
any patient being considered for revascularization, transplant/heart failure work up or where, in the opinion of the attending physician or surgeon, viability imaging would be considered useful in ongoing clinical management decisions.
boolean
C0430471 (UMLS CUI [1])
C0027056 (UMLS CUI [2])
C0018823 (UMLS CUI [3])
C0018801 (UMLS CUI [4])
comorbidity
Item
other co-morbid conditions making survival unlikely
boolean
C0009488 (UMLS CUI [1,1])
C0392760 (UMLS CUI [1,2])
C0038952 (UMLS CUI [1,3])
myocardial infarction
Item
< 6 weeks post myocardial infarction
boolean
C0027051 (UMLS CUI [1])
revascularization
Item
cad unsuitable for revascularization
boolean
C0027056 (UMLS CUI [1])
emergency revascularization
Item
emergency revascularization is required.
boolean
C0027056 (UMLS CUI [1,1])
C0013956 (UMLS CUI [1,2])
severe valvular disease that requires surgery.
Item
severe valvular disease that requires surgery.
boolean
C0018824 (UMLS CUI [1,1])
C0038894 (UMLS CUI [1,2])
geographically inaccessible
Item
geographically inaccessible
boolean
C0814423 (UMLS CUI [1])
informed consent
Item
lack of informed consent.
boolean
C0021430 (UMLS CUI [1])