Age
Item
18 years of age or older
boolean
C0001779 (UMLS CUI [1])
Paroxysmal atrial fibrillation | Persistent atrial fibrillation | Permanent atrial fibrillation
Item
paroxysma, persistent, or permanent non-vlavular atrial fibrillation
boolean
C0235480 (UMLS CUI [1])
C2585653 (UMLS CUI [2])
C2586056 (UMLS CUI [3])
Medical contraindication Warfarin
Item
contraindicated to warfarin
boolean
C1301624 (UMLS CUI [1,1])
C0043031 (UMLS CUI [1,2])
Patient eligible clopidogrel | Patient eligible Ticlopidine | Patient eligible Heparin | Patient eligible Aspirin
Item
eligible for clopidogrel, ticlopdine, heparin, or aspirin
boolean
C0030705 (UMLS CUI [1,1])
C1548635 (UMLS CUI [1,2])
C0070166 (UMLS CUI [1,3])
C0030705 (UMLS CUI [2,1])
C1548635 (UMLS CUI [2,2])
C0040207 (UMLS CUI [2,3])
C0030705 (UMLS CUI [3,1])
C1548635 (UMLS CUI [3,2])
C0019134 (UMLS CUI [3,3])
C0030705 (UMLS CUI [4,1])
C1548635 (UMLS CUI [4,2])
C0004057 (UMLS CUI [4,3])
CHADS2 score
Item
chads score 1 or greater
boolean
C2585876 (UMLS CUI [1])
New York Heart Association Classification
Item
nyha class iv
boolean
C1275491 (UMLS CUI [1])
Left atrial appendage Obliteration
Item
laa obliteration
boolean
C0225860 (UMLS CUI [1,1])
C0598782 (UMLS CUI [1,2])
C1293136 (UMLS CUI [1,3])
Heart Transplantation
Item
heart transplant
boolean
C0018823 (UMLS CUI [1])
Left ventricular ejection fraction
Item
lvef less than 30%
boolean
C0428772 (UMLS CUI [1])
Carotid Stenosis Percentage
Item
greater than 50% carotid stenosis
boolean
C0007282 (UMLS CUI [1,1])
C0439165 (UMLS CUI [1,2])