CDE Detailed Report

Disease: Stroke
Sub-Domain: Imaging Diagnostics
CRF: Parenchymal Imaging

Displaying 51 - 100 of 121
CDE ID CDE Name Variable Name Definition Short Description Question Text Permissible Values Description Data Type Disease Specific Instructions Disease Specific Reference Population Classification (e.g., Core) Version Number Version Date CRF Name (CRF Module / Guideline) Sub Domain Name Domain Name Size Input Restrictions Min Value Max Value Measurement Type External Id Loinc External Id Snomed External Id caDSR External Id CDISC
C13768 Imaging additional vascular result ImgAdditVascReslt Indicates additional vascular imaging findings Indicates additional vascular imaging findings Additional findings Malignant edema;Hyperdense artery, specify;Hyperdense venous sinus or cortical vein, specify Malignant edema;Hyperdense artery, specify;Hyperdense venous sinus or cortical vein, specify Alphanumeric

Select all that apply. If Hyperdense artery/venous sinus or cortical vein, complete specify

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13824 Spot sign maximum attenuation score SpotSignMaxAttenScore The maximum attenuation score for "spot sign" on computed tomography (CT) angiography to identify patients with intracerebral hemorrhage (ICH) who are at high risk for hematoma expansion. Intracerebral hemorrhage (ICH), a CT angiography spot sign (i.e., active contrast extravasation) indicates a high risk of hematoma expansion The maximum attenuation score for "spot sign" on computed tomography (CT) angiography to identify patients with intracerebral hemorrhage (ICH) who are at high risk for hematoma expansion. Maximum attenuation 0;1 120-179 HU;>=180 HU Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present) Thompson et al definition: -Used specific windows (Width 177, Level 77) -Spot-like and/or serpiginous focus of enhancement -Within the margin of a hematoma without connection to outside vessels ->1.5 mm in maximal dimension -Hounsfield unit density at least double that of background hematoma Delgado Almondez et al definition: -Used specific windows (Width 200, Level 110) -Any size and morphology -Discontinuous from normal or abnormal vasculature adjacent to the ICH -=1 focus of contrast pooling within the ICH -Hounsfield unit density at least 120 HU

Thompson AL, Kosior JC, Gladstone DJ, Hopyan JJ, Symons SP, Romero F, Dzialowski I, Roy J, Demchuk AM, Aviv RI; PREDICTS/Sunnybrook ICH CTA Study Group (2009). Defining the CT angiography 'spot sign' in primary intracerebral hemorrhage. Can J Neurol Sci. 36(4):456-61; http://www.ncbi.nlm.nih.gov/pubmed/19650356 Delgado, Almondez et al, Stroke2009 Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C18708 Imaging pulse sequence other text ImgPulseSeqOTH The free-text field related to 'Imaging pulse sequence type' specifying other text. Type of imaging pulse sequence used The free-text field related to 'Imaging pulse sequence type' specifying other text. Type of imaging pulse sequence used Other, specify Alphanumeric

Select all that apply; In this row, for each column list each pulse sequence checked in question #3 (e.g., MPRAGE, FLAIR, DTI etc.)

No references available Adult;Pediatric Supplemental 1.00 2014-05-27 13:34:46.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 4000

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C13790 Fazekas scale periventricular score FazekasScalePeriventricScore Indicates the Fazekas scale periventricular score Indicates the Fazekas scale periventricular score Periventricular 0;1;2;3 Absence;"Caps" or pencil lining;smooth "halo";Irregular periventricular hyperintensities extending into the deep white matter Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13801 Age-related white matter changes (ARWMC) scale - frontal score ARWMCScaleFrontScore The frontal score related to age-related white matter changes (ARWMC) scale The frontal score related to age-related white matter changes (ARWMC) scale Frontal 0;1;2;3 No lesion;Focal lesions;beginning confluence of lesions;Diffuse involvement Numeric values

Score range for this element is 0 - 3

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13835 Graeb intraventricular hemorrhage (IVH) scale - total score GraebIVHScaleTotaScore Indicates Graeb IVH Scale - total Score Indicates Graeb IVH Scale - total Score Total score Numeric Values

To calculate the total, sum the scores for the ventricles. Maximum score is 12.

Graeb DA, Robertson WD, Lapointe JS, Nugent RA, Harrison PB. Computed tomographic diagnosis of intraventricular hemorrhage. Etiology and prognosis. Radiology 1982;143:91-6. Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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0 12
C02499 Imaging pulse sequence type ImgPulseSeqTyp Type of imaging pulse sequence used Type of imaging pulse sequence used MRI Sequences acquired and slice thickness T1;T2;FLAIR;DWI;GRE;SWI;DTI;MRSI;PWI;Gradient-echo;Pulsed-ASL;Continuous-ASL;Pseudocontinuous-ASL;Post-contrast FLAIR;Post-contrast T1-weighted;COW MRA;TOF Neck MRA;CE MRA;Other, specify;FLASH;MPRAGE;SPGR;SPACE/VISTA;TSE/FSE;Dual echo PD/T2W SE;PD SE;T2W SE;T1W SE;T1W 3D gradient-echo;T1-weighted spin echo with contrast;T1-weighted spin echo without contrast;PD/T2W FSE;DIR;PSIR;fMRI;PRESS;Spectroscopic imaging 2D;Spectroscopic imaging 3D;Spin echo;STEAM;Single voxel spectroscopy (SVS);Pulsed-ASL;Continuous-ASL;Pseudocontinuous-ASL;Multivoxel spectroscopy;Unlocalized spectroscopy;ISIS;DWI/ADC;rFOV;EPI;T1-weighted;T2-weighted T1;T2;FLAIR;DWI;GRE;SWI;DTI;MRSI;PWI;Gradient-echo;Pulsed-ASL;Continuous-ASL;Pseudocontinuous-ASL;Post-contrast FLAIR;Post-contrast T1-weighted;COW MRA;TOF Neck MRA;CE MRA;Other, specify;FLASH;MPRAGE;SPGR;SPACE/VISTA;TSE/FSE;Dual echo PD/T2W SE;PD SE;T2W SE;T1W SE;T1W 3D gradient-echo;T1-weighted spin echo with contrast;T1-weighted spin echo without contrast;PD/T2W FSE;DIR;PSIR;fMRI;PRESS;Spectroscopic imaging 2D;Spectroscopic imaging 3D;Spin echo;STEAM;Single voxel spectroscopy (SVS);Pulsed-ASL;Continuous-ASL;Pseudocontinuous-ASL;Multivoxel spectroscopy;Unlocalized spectroscopy;ISIS;DWI/ADC;Reduced field of view (rFOV);Echo Planar Imaging (EPI);T1-weighted;T2-weighted Alphanumeric

Select all that apply; In this row, for each column list each pulse sequence checked in question #3 (e.g., MPRAGE, FLAIR, DTI etc.)

No references available Adult;Pediatric Supplemental 3.00 2013-08-28 16:08:00.453 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13812 Intracerebral hemorrhage volume measurement IntracerebHemoVolMeasr Indicates intracerebral hemorrhage (ICH) volume (ABC/2) Indicates intracerebral hemorrhage (ICH) volume (ABC/2) Intracerebral hemorrhage (ICH) volume (ABC/2) Numeric Values

Indicate volume in units ml (or cc equivalent)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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milliliter
C13849 Bicaudate index score BicaudateIndexScore Indicates Bicaudate index Indicates bicaudate index Bicaudate index Numeric Values

Answer if hydrocephalus is present

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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C13769 Imaging planimetric volume value ImgPlanimetricVolVal Indicates acute lesion volume Indicates acute lesion volume Planimetric Numeric Values

Indicate volume in units of cubic centimeters

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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cubic centimeter
C13825 Spot sign total score SpotSignTtlScore The total score for computed tomogram angiography (CTA) 'spot sign' which describes foci of intralesional enhancement associated with hematoma expansion in primary intracerebral hemorrhage patients. The total score for computed tomogram angiography (CTA) 'spot sign' which describes foci of intralesional enhancement associated with hematoma expansion in primary intracerebral hemorrhage patients. Total score Numeric Values

Summation of all Spot sign scores

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

1 4
C18718 Imaging scanner strength other text ImgScannerStrgthOTH The free-text field related to 'Imaging scanner strength value' specifying other text. Value, in Tesla (T), of the scanner's magnetic field strength used for the scan being reported The free-text field related to 'Imaging scanner strength value' specifying other text. Value, in Tesla (T), of the scanner's magnetic field strength used for the scan being reported Other, specify Alphanumeric

Record the MRI scanner strength in Tesla (T)

No references available Adult;Pediatric Supplemental 1.00 2014-05-27 13:34:46.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 4000

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Tesla
C13791 Fazekas scale deep white matter score FazekasScaleDeepWMScore Indicates the Fazekas scale deep white matter score Indicates the Fazekas scale deep white matter score Deep white matter 0;1;2;3 Absence;Punctuate foci;Beginning confluence of foci;Large confluent areas Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13802 Age-related white matter changes (ARWMC) scale - parieto-occipital score ARWMCScaleParOcScore The parieto-occipital score age-related white matter changes (ARWMC) scale. The parieto-occipital score age-related white matter changes (ARWMC) scale. Parieto-occipital 0;1;2;3 No lesion;Focal lesions;beginning confluence of lesions;Diffuse involvement Numeric values

Score range for this element is 0 - 3

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13836 Fisher grade FisherGrade Indicates Fisher grade Indicates Fisher grade Fisher grade Grade 1: No hemorrhage evident;Grade 2: SAH less than 1 mm thick;Grade 3: SAH more than 1 mm thick;Grade 4: SAH of any thickness with IVH or parenchymal extension Grade 1: No hemorrhage evident;Grade 2: SAH less than 1 mm thick;Grade 3: SAH more than 1 mm thick;Grade 4: SAH of any thickness with IVH or parenchymal extension Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C08244 Imaging slice thickness value ImgSliceThicknessVal Value of the thickness of the slice measured in millimeters (mm) Value of the thickness of the optical slice measured in millimeters (mm) Slice thickness Numeric Values

Record the MRI slice thickness in millimeters (mm)

No references available Adult;Pediatric Supplemental 3.00 2013-07-25 08:54:08.2 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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0 99 millimeter
C13813 Intracerebral hemorrhage planimetric volume measurement ICHPlanimetricVolMeasr Indicates ICH volume (planimetric) (CC) Indicates ICH volume (planimetric) (CC) ICH volume (planimetric) Numeric Values

Indicate volume in units cc

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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milliliter
C13850 Arteriovenous malformation present indicator ArtMalPresInd Indicates if arteriovenous malformation is present Indicates if arteriovenous malformation is present Arteriovenous malformation Yes;No Yes;No Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13770 Imaging acute lesion count ImgAcutLesnCt Indicates acute lesion count Indicates acute lesion count Lesion count Numeric Values

Indicate lesion count

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 99
C13826 Hematoma chronic indicator HematomaChronInd Indicates presence of Chronic hematoma Indicates presence of chronic hematoma Chronic hematoma present Yes;No Yes;No Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C18888 Imaging acquisition reason other text ImgAcquisitionRsnOTH The free-text field related to 'Imaging acquisition reason' specifying other text. Describes why the imaging study was performed The free-text field related to 'Imaging acquisition reason' specifying other text. Describes why the imaging study was performed Other, specify Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 4000

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C13792 Fazekas scale total score FazekasScaleTotScore Indicates the Fazekas scale total score Indicates the Fazekas scale total score Total score Numeric Values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 6
C13803 Age-related white matter changes (ARWMC) scale - temporal score ARWMCScaleTempScore The temporal score for age-related white matter changes (ARWMC) scale The temporal score for age-related white matter changes (ARWMC) scale Temporal 0;1;2;3 No lesion;Focal lesions;beginning confluence of lesions;Diffuse involvement Numeric values

Score range for this element is 0 - 3

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13837 Modified Fisher scale grade ModFisherScaleGrade Indicates modified Fisher Scale grade Indicates modified Fisher scale grade Modified Fisher scale Grade 0: No SAH or IVH;Grade 1: SAH less than 1 mm thick, no IVH;Grade 2: SAH less than 1 mm thick, with IVH;Grade 3: SAH more than 1 mm thick, no IVH;Grade 4: SAH more than 1 mm thick, with IVH Grade 0: No subarachnoid hemorrhage or intraventricular hemorrhage;Grade 1: subarachnoid hemorrhage less than 1 mm thick, no intraventricular hemorrhage;Grade 2: subarachnoid hemorrhage less than 1 mm thick, with intraventricular hemorrhage;Grade 3: subarachnoid hemorrhage more than 1 mm thick, no intraventricular hemorrhage;Grade 4: subarachnoid hemorrhage more than 1 mm thick, with intraventricular hemorrhage Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13750 Imaging study ID number ImgStudyIDNum Unique identification number assigned to the study or assessment session. Unique identification number assigned to the study. Study ID number Alphanumeric

Highly recommended for Stroke imaging studies

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 255

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C13814 Intraparenchymal hematoma MRI sequence type IntraparenchyHematmMRISeqTyp Indicates sequence employed for Intraparenchymal hematoma MRI Indicates sequence employed for Intraparenchymal hematoma MRI For MRI, indicate sequence employed GRE;SWI;Other, specify GRE;SWI;Other, specify Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13851 Arteriovenous malformation anatomic site ArterMalAntmicSite Specifies Location of arteriovenous malformation Specifies location of arteriovenous malformation Specify location Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 255

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C13772 Imaging acute ischemic lesion volume method type ImgAcutIschLesnVolMethTyp Indicates acute lesion volume Method Indicates acute lesion volume Method Method Manually drawn;Relative Threshold;Absolute Threshold Manually drawn;Relative Threshold;Absolute Threshold Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13827 Hematoma chronic count HematomaChronCt Indicates number of chronic hematomas if present Indicates number of chronic hematomas if present Specify number Numeric Values

Indicate number of Chronic hematoma

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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0 99
C02411 Laterality type LatTyp Laterality type relative to the anatomic site of the body examined or affected Laterality type relative to the anatomic site of the body examined or affected Side Bilateral;Left;Right;N/A - Not present Bilateral;Left;Right;N/A - Not present Alphanumeric

Record the SAH Volume Scale (Hijdra) scores for each side - right and left

No references available Adult;Pediatric Supplemental 3.00 2013-08-28 16:08:00.453 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C18889 Intraparenchymal hematoma MRI sequence other text IntraparenchyHematmMRISeqOTH The free-text field related to 'Intraparenchymal hematoma MRI sequence type' specifying other text. Indicates sequence employed for Intraparenchymal hematoma MRI The free-text field related to 'Intraparenchymal hematoma MRI sequence type' specifying other text. Indicates sequence employed for Intraparenchymal hematoma MRI Other, specify Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 4000

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C13793 Modified Scheltens scale frontal score ModScheltenScaleFrontalScore Indicates Modified Scheltens scale - Frontal score Indicates modified Scheltens scale - frontal score Frontal 0;1;2;3;4;5;6 No abnormalities;<=3mm and the number of lesions (n) <=5;<=3mm and number of lesions(n) <=6;4 to 10mm and the number of lesions(n) <=5;4 to 10mm and the number of lesions (n) >=6;>=11 mm and the number of lesions (n) >=1;confluent Numeric values

Score range for this element is 0 - 6

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13804 Age-related white matter changes (ARWMC) scale - infratentorial cerebellum score ARWMCScaleInfrCerScore The infratentorial/cerebellum score from the age-related white matter changes (ARWMC) scale The infratentorial/cerebellum score from the age-related white matter changes (ARWMC) scale Infratentorial/ Cerebellum 0;1;2;3 No lesion;Focal lesions;beginning confluence of lesions;Diffuse involvement Numeric values

Score range for this element is 0 - 3

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13838 Hijdra scale anatomic site HijdraScaleAntmicSite The site for the Hijdra scale assessment (the Hijdra et al. (1990) described a method to grade the amount of blood in the SA space and ventricles on CT). The site for the Hijdra scale assessment (The Hijdra et al. (1990) described a method to grade the amount of blood in the SA space and ventricles on CT). Location Frontal;Lateral Sylvian Right;Lateral Sylvian Left;Basilar Sylvian Right;Basilar Sylvian Left;Suprasellar right;Suprasellar Left;Ambient Right;Ambient Left;Quadrigeminal;Fourth ventricle;Lateral Ventricle Right;Lateral Ventricle Left Frontal;Lateral Sylvian Right;Lateral Sylvian Left;Basilar Sylvian Right;Basilar Sylvian Left;Suprasellar right;Suprasellar Left;Ambient Right;Ambient Left;Quadrigeminal;Fourth ventricle;Lateral Ventricle Right;Lateral Ventricle Left Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13751 Imaging acquisition reason ImgAcquisitionRsn Describes why the imaging study was performed Describes why the imaging study was performed Scan purpose Diagnostic;Post-treatment;Monitoring;Other, specify;Follow-Up Diagnostic;Post-treatment;Monitoring;Other, specify;Follow-Up Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13815 Hematoma lobar region anatomic site HematomaLobRegAntmicSite The site of hematoma, a localized collection of blood outside the blood vessels, in a lobar region. The site of hematoma, a localized collection of blood outside the blood vessels, in a lobar region. Lobar Region Frontal;Parietal;Temporal;Occipital Frontal;Parietal;Temporal;Occipital Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13852 Tumor present indicator TumorPresInd Indicates if tumor present Indicates if tumor present Tumor present Yes;No Yes;No Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13773 Imaging lesion relative threshold amount text ImgLesnRelativeThrshldAmtTxt Indicates acute lesion threshold relative amount Indicates acute lesion threshold relative amount Relative Threshold Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 255

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C13828 Microbleed present indicator MicrobleedPresentInd Indicates presence of microbleeds Indicates presence of microbleeds Microbleeds present Yes;No Yes;No Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C02427 Epidural hematoma status EpdurlHematomaStatus Status of a collection of blood between the skull and dura. On CT, the EDH typically (though not always) has a biconvex shape, an adjacent skull fracture/scalp injury, and classically does not cross sutural margins. (In patients with skull fractures, especially those in children involving the sutures, this rule may not always apply.) The acute EDH is hyperdense, but may contain hypodense areas representing unclotted blood. As the EDH evolves, it gradually loses its hyperdensity and may appear iso/hypodense. On MRI, the acute EDH is hypo/isointense on T1 and very hypointense on T2, GRE, and SW-imaging. The inwardly displaced dura should be directly visualized on MR as a thin dark line on all pulse sequences. Status of a collection of blood between the skull and dura. Epidural Hematoma present Present;Absent;Indeterminate Present;Absent;Indeterminate Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

Duhaime AC, Gean AD, Haacke EM, Hicks R, Wintermark M, Mukherjee P, Brody D, Latour L, Riedy G; Common Data Elements Neuroimaging Working Group Members, Pediatric Working Group Members. Common data elements in radiologic imaging of traumatic brain injury. Arch Phys Med Rehabil. 2010 Nov;91(11):1661-6. [DOI: 10.1016/j.apmr.2010.07.238] Haacke, E.M., Duhaime, A.C., Gean, A.D., Riedy, G., Wintermark, M., Mukherjee, P., Brody, D.L., DeGraba, T., Duncan, T.D., and Elovic, E. (2010). Common data elements in radiologic imaging of traumatic brain injury. Journal of Magnetic Resonance Imaging 32, 516-543, DOI:10.1002/jmri.22259 Adult;Pediatric Supplemental 3.00 2013-07-20 10:21:25.65 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13794 Modified Scheltens scale parietal score ModScheltenScaleParietalScore Indicates Modified Scheltens scale - Parietal score Indicates modified Scheltens scale - parietal score Parietal 0;1;2;3;4;5;6 No abnormalities;<=3mm and the number of lesions (n) <=5;<=3mm and number of lesions(n) <=6;4 to 10mm and the number of lesions(n) <=5;4 to 10mm and the number of lesions (n) >=6;>=11 mm and the number of lesions (n) >=1;confluent Numeric values

Score range for this element is 0 - 6

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13805 Age-related white matter changes (ARWMC) scale - basal ganglia score ARWMCScaleBasGanScore The basal ganglia score related to age-related white matter changes (ARWMC) scale The basal ganglia score related to age-related white matter changes (ARWMC) scale Basal Ganglia 0;1;2;3 No lesion;1 Focal lesions >=5 mm;> 1 focal lesion;Confluent lesions Numeric values

Score range for this element is 0 - 3

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13839 Hijdra scale value HijdraScaleVal Indicates Hijdra scale - value Indicates Hijdra scale - value Value 3;0;1;2 Completely filled with blood;No amount of blood;small amount of blood (cisterns), sedimentation of blood in the posterior part (ventricles);moderately filled with blood (cisterns) Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13756 Imaging acute infarct present status ImgAcutInfarcPresStatus The assessment for the presence of acute infarct(s) The assessment for the presence of acute infarct(s) Acute infarct(s) present Definitely present;Equivocal;Definitely absent Definitely present;Equivocal;Definitely absent Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13816 Hematoma lobar region epicenter anatomic site HematmaLobRegEpicentAntmicSite The site of hematoma, a localized collection of blood outside the blood vessels, in the lobar epicenter region. The site of hematoma, a localized collection of blood outside the blood vessels, in the lobar epicenter region. Epicenter Frontal;Parietal;Temporal;Occipital Frontal;Parietal;Temporal;Occipital Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13853 Tumor anatomic site TumorAntmicSite Specifies location of tumor Specifies location of tumor Specify location Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C13774 Imaging one third middle cerebral artery territory involved indicator Img1ThirdMCATerrInvolvInd Indicates if 1/3 middle cerebral artery (MCA) territory is involved Indicates if 1/3 middle cerebral artery (MCA) territory is involved 1/3 MCA territory involved Yes;No;Not applicable Yes;No;Not applicable Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Exploratory 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13829 Microbleed anatomic site MicrobleedAntmicSite Describes microbleed location Describes microbleed location Microbleeds present Right lobar;Left lobar;Right deep;Left deep;Brainstem;Cerebellum Right lobar;Left lobar;Right deep;Left deep;Brainstem;Cerebellum Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C02437 Imaging modality type ImgModltyTyp Type of radiologic study performed on the participant/subject Type of radiologic study performed on the participant/subject Imaging modality Non-contrast CT;Contrast CT;CT Angiography;MRI;MR Angiography;Post-contrast CT;Contrast MRI;Non-contrast MRI;PET;SPECT;MEG;CT Perfusion;OCT;MRI Perfusion;Microscopy;DEXA;EEG;Ultrasound;Other, specify;CT Non-contrast CT;Contrast CT;CT Angiography;MRI;MR Angiography;Post-contrast CT;Contrast MRI;Non-contrast MRI;PET;SPECT;MEG;CT Perfusion;OCT;MRI Perfusion;Microscopy;DEXA;EEG;Ultrasound;Other, specify;CT Alphanumeric

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Duhaime AC, Gean AD, Haacke EM, Hicks R, Wintermark M, Mukherjee P, Brody D, Latour L, Riedy G; Common Data Elements Neuroimaging Working Group Members, Pediatric Working Group Members. Common data elements in radiologic imaging of traumatic brain injury. Arch Phys Med Rehabil. 2010 Nov;91(11):1661-6. [DOI: 10.1016/j.apmr.2010.07.238] Haacke, E.M., Duhaime, A.C., Gean, A.D., Riedy, G., Wintermark, M., Mukherjee, P., Brody, D.L., DeGraba, T., Duncan, T.D., and Elovic, E. (2010). Common data elements in radiologic imaging of traumatic brain injury. Journal of Magnetic Resonance Imaging 32, 516-543, DOI:10.1002/jmri.22259 Adult;Pediatric Supplemental 3.00 2013-07-24 21:00:23.88 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13795 Modified Scheltens scale occipital score ModScheltenScaleOccipitalScore Indicates modified Scheltens scale - occipital score Indicates modified Scheltens scale - occipital score Occipital 0;1;2;3;4;5;6 No abnormalities;<=3mm and the number of lesions (n) <=5;<=3mm and number of lesions(n) <=6;4 to 10mm and the number of lesions(n) <=5;4 to 10mm and the number of lesions (n) >=6;>=11 mm and the number of lesions (n) >=1;confluent Numeric values

Score range for this element is 0 - 6

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

CSV