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CDE Detailed Report
This report contains detailed information about the selected CDEs.
Note: If at least one CDE was selected from a copyright- or trademark-protected instrument/scale then all of the CDEs from that instrument/scale are included in this report.
Disease: Epilepsy
Sub-Domain: Non-Imaging Diagnostics
CRF: Scalp Electroencephalography (EEG)
Item count: 105 (105 distinct CDEs)
CDE ID
CDE Name
Variable Name
Definition / Description
Question Text
Permissible Value
Description
Data Type
Instructions
References
Population
Classification (e.g., Core)
Version #
Version Date
Aliases for Variable Name
CRF Module / Guideline
© or TM
Sub-Domain
Domain
Previous Title
Size
Input Restrictions
Min Value
Max Value
Measurement Type
LOINC ID
SNOMED
caDSR ID
CDISC ID
C18962
EEG data original purpose other text
EEGDataOriginalPurposeOTH
The free-text field related to 'EEG data original purpose type' specifying other text. The reason(s) for gathering data via electroencephalogram (EEG) method
Other, specify
  
Alphanumeric
Choose all that apply. If other, specify.
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
       
C14546
EEG data original purpose type
EEGDataOriginalPurposeTyp
The reason(s) for gathering data via electroencephalogram (EEG) method
For what purpose(s) were the EEG data originally obtained?
Research purposes - prospective;Research purposes - retrospective;Clinical purposes;Other, specify;
Research purposes - prospective;Research purposes - retrospective;Clinical purposes;Other, specify;
Alphanumeric
Choose all that apply. If other, specify.
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG data original purpose type
 
Multiple Pre-Defined Values Selected
       
C05463
EEG monitoring type
EEGMonitorType
Type of electroencephalogram (EEG) monitoring
Routine or Prolonged?
Routine;Continuous/prolonged;
Routine;Continuous/prolonged;
Alphanumeric
Choose only one. If prolonged, specify duration. EEG Type: Check a single answer
http://www.epilepsy.com/EPILEPSY/EEG_AMBULATORY
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG monitoring type
 
Single Pre-Defined Value Selected
       
C14548
EEG prolonged duration type
EEGProlongedDurTyp
The length of time for the prolonged electroencephalogram (EEG)
If prolonged EEG, specify duration
Less than 24 hours;Greater than or equal to 24 hours;N/A;Other, specify;
Less than 24 hours;Greater than or equal to 24 hours;N/A;Other, specify;
Alphanumeric
Choose only one. If other, specify. EEG Type: Choose a single answer
http://www.epilepsy.com/EPILEPSY/EEG_AMBULATORY
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG prolonged duration type
 
Single Pre-Defined Value Selected
       
C18963
EEG prolonged duration other text
EEGProlongedDurOTH
The free-text field related to 'EEG prolonged duration type' specifying other text. The length of time for the prolonged electroencephalogram (EEG)
Other, specify
  
Alphanumeric
Choose only one. If other, specify. EEG Type: Choose a single answer
http://www.epilepsy.com/EPILEPSY/EEG_AMBULATORY
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
       
C18964
EEG location other text
EEGLocOTH
The free-text field related to 'EEG location type' specifying other text. The location of where the electroencephalogram (EEG) took place
Other, specify
  
Alphanumeric
Choose only one. If other, specify. EEG Type: Choose a single answer
http://www.epilepsy.com/EPILEPSY/EEG_AMBULATORY
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
       
C14549
EEG location type
EEGLocTyp
The location of where the electroencephalogram (EEG) took place
Location
Outpatient EEG lab;Inpatient Epilepsy Monitoring Unit;Intensive Care Unit;Ambulatory;Other, specify;
Outpatient EEG lab;Inpatient Epilepsy Monitoring Unit (EMU);Intensive Care Unit (ICU);Ambulatory;Other, specify;
Alphanumeric
Choose only one. If other, specify. EEG Type: Choose a single answer
http://www.epilepsy.com/EPILEPSY/EEG_AMBULATORY
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG location type
 
Single Pre-Defined Value Selected
       
C14550
EEG video indicator
EEGVideoInd
A test involving simultaneous electroencephalogram (EEG) and video recording.
Video?
No;Yes;Unknown;Other specify;
No;Yes;Unknown;Other specify;
Alphanumeric
Choose only one. If other, specify.
http://www.epilepsy.com/EPILEPSY/EEG_AMBULATORY
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG video indicator
 
Single Pre-Defined Value Selected
       
C18965
EEG behavioral state recorded other text
EEGBehavioralStateRecordedOTH
The free-text field related to 'EEG behavioral state recorded type' specifying other text. The recorded state(s) of the subject during the electroencephalogram (EEG)
Other, specify
  
Alphanumeric
Choose all that apply
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
       
C14551
EEG behavioral state recorded type
EEGBehavioralStateRecordedTyp
The recorded state(s) of the subject during the electroencephalogram (EEG)
Behavioral states recorded
Awake;Asleep;Unresponsive state;Indeterminate;Other, specify;
Awake;Asleep;Unresponsive state;Indeterminate;Other, specify;
Alphanumeric
Choose all that apply
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG behavioral state recorded type
 
Multiple Pre-Defined Values Selected
       
C18966
EEG activating procedures used other text
EEGActivatingProcedUsedOTH
The free-text field related to 'EEG activating procedures used type' specifying other text. Type(s) of procedures used to improve the electroencephalogram (EEG) diagnostic yield by inducing or enhancing epileptogenic paroxysms.
Activating procedures used
  
Alphanumeric
Choose all that apply
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
       
C14552
EEG activating procedures used type
EEGActivatingProcedUsedTyp
Type(s) of procedures used to improve the electroencephalogram (EEG) diagnostic yield by inducing or enhancing epileptogenic paroxysms.
Activating procedures used
Sleep;Hyperventilation;Photic stimulation;Unknown;Other, specify:;
Sleep;Hyperventilation;Photic stimulation;Unknown;Other, specify:;
Alphanumeric
Choose all that apply
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG activating procedures used type
 
Multiple Pre-Defined Values Selected
       
C14553
EEG posterior dominant rhythm present indicator
EEGPosteriorDominantRhythmInd
Recorded by electroencephalogram (EEG) over the occipital head region when the individual is relaxed, awake with eyes closed. The frequency is dependent on the age of the participant. Present in the majority of normal infants and increasing in frequency until age 15. In adults, it is normally between 8 to 13 Hz.
Posterior dominant rhythm present?
Yes;No;
Yes;No;
Alphanumeric
Choose only one
Ebersole, Pedly, eds Current Practice of Clinical Electroencephalography
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG posterior dominant rhythm present indicator
255
Free-Form Entry
       
C14554
EEG posterior dominant rhythm frequency
EEGPDRFreq
The frequency of posterior dominant rhythm during relaxed wakefulness (Hz) during electroencephalography (EEG)
Frequency of the posterior dominant rhythm during relaxed wakefulness (Hz)
  
Numeric Values
Indicate frequency in Hz of posterior dominant rhythm during relaxed wakefulness in Hz. Round to the closest 0.5 Hz.
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG posterior dominant rhythm frequency
 
Free-Form Entry
  
Hertz
    
C14555
Seizures EEG recorded total count
SeizEEGRecordedTotalCt
The total number of seizures recorded by electroencephalogram (EEG)
   
Numeric Values
Indicate the total number of seizures recorded
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG seizures recorded total number
 
Free-Form Entry
       
C14556
Seizures video EEG recorded count
SeizVideoEEGRecCt
The number of seizures that have video and electroencephalogram (EEG)
   
Numeric Values
Indicate number of seizures with video and EEG
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG seizures recorded with video and EEG number
 
Free-Form Entry
       
C14557
Seizures recorded only EEG count
SeizRecordedOnlyEEGCt
The number of seizures with electroencephalogram (EEG) only (without video)
   
Numeric Values
Indicate number of seizures with EEG only
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG seizures recorded with EEG only number
 
Free-Form Entry
       
C14558
Seizures recorded only video count
SeizRecordedOnlyVideoCt
The number of seizures with video ONLY, without electroencephalogram (EEG).
   
Numeric Values
Indicate number of seizures with video only
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG seizures recorded with video only number
 
Free-Form Entry
       
C14559
EEG recording start date and time
EEGRecordingStrtDate
Date (and time, if applicable and known) the electroencephalogram (EEG) recording began
Date EEG Recorded
  
Date or Date & Time
Indicate the start date of the EEG recording. Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.).
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG recording start date and time
 
Free-Form Entry
       
C14560
EEG recording end date and time
EEGRecordingEndDate
Date (and time, if applicable and known) the electroencephalogram (EEG) recording ended
Date EEG Recorded
  
Date or Date & Time
Indicate the end date of the EEG recording. Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.).
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG recording end date and time
 
Free-Form Entry
       
C14561
EEG interictal abnormality date and time
EEGInterictalAbnrmlyDateTime
Date (and time, if applicable and known) of the inter-Ictal abnormality recorded by electroencephalogram (EEG).
Date of Record
  
Date or Date & Time
Indicate time(s) value for all times of Inter-Ictal Abnormality recorded. Multiple times can be entered below if the data entered on this page are the same for each of the times. Otherwise, a new form can be entered if the data varies.) Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.).
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG inter-ictal abnormality date and time
 
Free-Form Entry
       
C18967
EEG interictal epileptiform anatomic other text
EEGInterictalEpilepAntmicOTH
The free-text field related to 'EEG interictal epileptiform anatomic site' specifying other text. The anatomic site/location of interictal epileptiform by electroencephalogram (EEG).
Other, specify
  
Alphanumeric
Choose all that apply and be as specific as possible
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
       
C14562
EEG interictal epileptiform anatomic site
EEGInterictalEpilepAntmicSite
The anatomic site/location of interictal epileptiform by electroencephalogram (EEG).
Interictal Epileptiform Location
Localized focal;Localized regional lobar or multilobar;Hemispheric;Generalized;No localized onset, specify;Other, specify;
Localized focal;Localized regional lobar or multilobar;Hemispheric (side);Generalized;No localized onset, specify;Other, specify;
Alphanumeric
Choose all that apply and be as specific as possible
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG inter-ictal epileptiform location type
 
Multiple Pre-Defined Values Selected
       
C14563
EEG interictal abnormality localized focal area of origin type
EEGInterictAbnrLocFocArOrigTyp
Electrode points for abnormal electrical field observed using electroencephalogram (EEG).
Area of origin of the interictal abnormality
FP1;FP2;T1;F7;F3;FZ;F4;F8;T2;FT9;T3;C3;CZ;C4;T4;FT10;T5;P3;PZ;P4;T6;O1;O2;
FP1;FP2;T1;F7;F3;FZ;F4;F8;T2;FT9;T3;C3;CZ;C4;T4;FT10;T5;P3;PZ;P4;T6;O1;O2;
Alphanumeric
Choose all that apply and be as specific as possible
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG inter-ictal abnormality localized focal area of origin type
 
Multiple Pre-Defined Values Selected
       
C14564
EEG abnormal electrical field type
EEGAbnrmlElectricalFieldTyp
Electrode points for origin of abnormal interictal electrical field observed using electroencephalogram (EEG).
Full extent of abnormal electrical field
FP1;FP2;T1;F7;F3;FZ;F4;F8;T2;FT9;T3;C3;CZ;C4;T4;FT10;T5;P3;PZ;P4;T6;O1;O2;
FP1;FP2;T1;F7;F3;FZ;F4;F8;T2;FT9;T3;C3;CZ;C4;T4;FT10;T5;P3;PZ;P4;T6;O1;O2;
Alphanumeric
Choose all that apply and be as specific as possible
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG localized focal full extent of abnormal electrical field type
 
Multiple Pre-Defined Values Selected
       
C14565
EEG interictal epileptiform localized regional lobar or multi-lobar type
EEGInterictEpilLcRgLobMltlbTyp
Lobar areas for which abnormal brain activity is observed during interictal electroencephalography (EEG).
Localized regional lobar or multilobar
Left Frontal;Right Frontal;Left Parietal;Right Parietal;Left Occipital;Right Occipital;Left Temporal;Right Temporal;
Left Frontal;Right Frontal;Left Parietal;Right Parietal;Left Occipital;Right Occipital;Left Temporal;Right Temporal;
Alphanumeric
Choose all that apply and be as specific as possible
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Scalp Electroencephalography (EEG)
Non-Imaging Diagnostics
Assessments and Examinations
EEG inter-ictal epileptiform localized regional lobar or multi-lobar type
 
Multiple Pre-Defined Values Selected
       
09-25-2017
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