Patient id
Item
Patient ID
integer
C1269815 (UMLS CUI [1])
Concomitant medication
Item
Was concomitant medication administered?
boolean
C2347852 (UMLS CUI [1])
Concomitant medication
Item
Concomitant medication
text
C2347852 (UMLS CUI [1])
Concomitant Medication Use Indication
Item
Concomitant medication use indication
text
C2826696 (UMLS CUI [1])
Concomitant Therapy Start Date
Item
Concomitant therapy start date
date
C1707481 (UMLS CUI [1])
Concomitant Therapy
Item
Concomitant therapy start unknown?
boolean
C1707479 (UMLS CUI [1])
Concomitant therapy end date
Item
Concomitant therapy end date
date
C1707480 (UMLS CUI [1])
Item
Concomitant therapy end
text
C1707479 (UMLS CUI [1])
Code List
Concomitant therapy end