C54398
Aneurysm recanalization date
Date of recanalization of aneurysm
Supplemental
Aneurysm Recanalization
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54397
Aneurysm reopen neck remnant increase after treatment indicator
Indicator for whether there is reopening or increase in neck remnant after aneurysm treatment
Supplemental
Aneurysm Recanalization
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54439
Aneurysm rerupture after primary treatment date
Date when the aneurysm reruptured after primary treatment was completed
Exploratory
Aneurysm Retreatment and Re-rupture
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54438
Aneurysm rerupture after primary treatment indicator
Indicator related to whether the aneurysm reruptured after primary treatment was completed
Exploratory
Aneurysm Retreatment and Re-rupture
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54441
Aneurysm retreatment after primary treatment date
Date when retreatment of the aneurysm following primary treatment occurred
Exploratory
Aneurysm Retreatment and Re-rupture
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54440
Aneurysm retreatment after primary treatment indicator
Indicator related to whether there is a need for retreatment of the aneurysm following primary treatment
Exploratory
Aneurysm Retreatment and Re-rupture
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54444
Aneurysm retreatment endovascular type
Element related to type of endovascular aneurysm retreatment
Exploratory
Aneurysm Retreatment and Re-rupture
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54443
Aneurysm retreatment surgical type
Element related to type of surgical aneurysm retreatment
Exploratory
Aneurysm Retreatment and Re-rupture
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54442
Aneurysm retreatment type
Type of aneurysm retreatment
Exploratory
Aneurysm Retreatment and Re-rupture
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54895
Aneurysm rupture occur surgery procedure grade
Grade of rupture of aneurysm occurring during surgery or procedure
Supplemental
Surgical/Procedural Interventions
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54739
Aneurysm shape pathology type
Type of shape or pathology of the aneurysm being documented
Supplemental
Vessel Imaging Angiography
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54739
Aneurysm shape pathology type
Type of shape or pathology of the aneurysm being documented
Supplemental-Highly Recommended
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54734
Aneurysm sidewall branch count
Count of sidewall branches of the aneurysm being described
Supplemental
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54742
Aneurysm size increase indicator
Indicator for whether the aneurysm being documented has increased diameter = 1 mm in any direction in comparison to last imaging
Supplemental-Highly Recommended
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54744
Aneurysm size increase measurement
Measurement of the size increase of the aneurysm. The difference between the current largest diameter measurement and the previous diameter measurement along the same axis
Supplemental
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54730
Aneurysm size ratio value
Value of the size ratio of the aneurysm being described, calculated as the largest height divided by the largest diameter of parent artery
Supplemental-Highly Recommended
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54738
Aneurysm thrombus indicator
Indicator for the presence of evidence of thrombus
Supplemental
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54738
Aneurysm thrombus indicator
Indicator for the presence of evidence of thrombus
Supplemental
Vessel Imaging Angiography
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54883
Aneurysm treated count
Count of aneurysms treated
Supplemental
Surgical/Procedural Interventions
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54907
Aneurysm treatment endovascular type
Type of endovascular aneurysm treatment
Supplemental
Surgical/Procedural Interventions
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54892
Aneurysm treatment surgical type
Type of surgery performed to treat aneurysm
Supplemental
Surgical/Procedural Interventions
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54727
Aneurysm width measurement
Measurement of the width of the aneurysm being described
Core
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54112
Aortic aneurysm history current diagnosis indicator
The indicator related to a history or current diagnosis of aortic aneurysm
Exploratory
Concomitant Diseases
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C54111
Aortic coarctation history current diagnosis indicator
The indicator related to a history or current diagnosis of aortic coarctation
Supplemental
Concomitant Diseases
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
C52623
Aortic thoracic aneurysm specify text
The free-text field related to the type of aortic or thoracic aneurysm
Supplemental
Medical History
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage