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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:
Sub-Domain: Non-Imaging Diagnostics
CRF: Electrophysiology
Item count: 528 (88 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
C10777
Electrophysiology study type
ElctrophysStdyTyp
Type of electrophysiology study conducted
Study
Motor nerve conduction study;Sensory nerve conduction study;H-reflex study;Blink reflex test;Repetitive nerve stimulation study;Needle electromyography;Neuromuscular jitter study;Fiber density;Motor unit number estimation (MUNE);Autonomic function testing;Short exercise test;Long exercise test;
Motor nerve conduction study;Sensory nerve conduction study;H-reflex study;Blink reflex test;Repetitive nerve stimulation study;Needle electromyography;Neuromuscular jitter study;Fiber density;Motor unit number estimation (MUNE);Autonomic function testing;Short exercise test;Long exercise test;
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Electrophysiology study type
 
Single Pre-Defined Value Selected
       
C12710
Electrophysiology assessment date and time
ElctrophysAssmtDateTime
Date the particular electrophysiology study was performed
Date of Test
  
Date or Date & Time
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
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Electrophysiology assessment date and time
 
Free-Form Entry
       
C10780
Electrophysiology anatomic site
ElctrophysAntmicSite
Area of the body (e.g., nerve or muscle) where the type of electrophysiology study is performed
Nerve
  
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Electrophysiology anatomic site
255
Free-Form Entry
       
C02411
Laterality type
LatTyp
Laterality type relative to the anatomic site of the body examined or affected
Side
  
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Laterality type
 
Single Pre-Defined Value Selected
       
C01539
Temperature measurement
TempMeasr
Measurement of the participant's/subject's body temperature.
Temperature
  
Numeric Values
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
SCI CDEs: TEMPMEAS
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Temperature measurement
 
Free-Form Entry
0
50
degree Celsius
  
2644401
 
C01580
Temperature unit of measure
TempUOM
Unit of measure for the temperature numerical value
Temperature units
F;C;
degrees Fahrenheit;degrees Celsius;
Alphanumeric
No instructions available
Unified Code for Units of Measure - http://unitsofmeasure.org/
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Temperature unit of measure
 
Single Pre-Defined Value Selected
     
2956267
 
C12696
Electrophysiology motor nerve segment name
ElctphysMotrNervSegmntName
The name of the segment used for the motor nerve conduction study
Segment
  
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Electrophysiology segment name
255
Free-Form Entry
       
C12697
Electrophysiology motor nerve latency value
ElctphysMotrNervLatncyVal
The length of time needed for the electrical impulse to travel between the stimulation and recording sites measured during the motor nerve conduction study
Latency (normal limit)
  
Numeric Values
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Motor nerve conduction study latency value
 
Free-Form Entry
  
microsecond
    
C12698
Electrophysiology motor nerve segment length measurement
ElctphysMotrNervSegmtLngMeasr
The nerve segment length measured during the motor nerve conduction study
Segment Length
  
Numeric Values
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Motor nerve conduction study segment length measurement
 
Free-Form Entry
  
centimeter
    
C12699
Electrophysiology motor nerve amplitude measurement
ElctphysMotrNervAmpMeasr
The measured amplitude of signal response to test stimulation during the motor nerve conduction study
Amplitude (normal limit)
  
Numeric Values
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Motor nerve conduction study amplitude measurement
 
Free-Form Entry
  
microVolt
    
C12700
Electrophysiology motor nerve dispersion result
ElctphysMotrNervDisprsnReslt
Amount of test signal dispersion measured during the motor nerve conduction study
Dispersed?
  
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/25/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Motor nerve conduction study dispersion result
255
Free-Form Entry
       
C12701
Electrophysiology motor nerve F-wave minimum latency value
ElctphyMotrNervFwavMinLatncVal
The length of time needed for the impulse to travel from the site, to the spine, and back to the site measured during the motor nerve conduction study
F wave minimum latency
  
Numeric Values
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Motor nerve conduction study F-wave minimum latency value
 
Free-Form Entry
  
millisecond
    
C12702
Electrophysiology sensory nerve impulse direction type
ElctphysSensryNervImpulsDirTyp
The impulse direction put on the nerve during the sensory nerve conduction study
Impulse Direction
Orthodromic;Antidromic;
Orthodromic;Antidromic;
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Sensory nerve conduction study impulse direction type
 
Single Pre-Defined Value Selected
       
C17969
Electrophysiology sensory nerve segment name
ElctphysSensNervSegmntNam
The name of the segment used in sensory nerve conduction studies
Segment
  
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
 
255
Free-Form Entry
       
C12703
Electrophysiology sensory nerve segment length measurement
ElctphysSensNervSegmtLgthMeasr
The sensory nerve segment length measured during the sensory nerve conduction study
Segment Length
  
Numeric Values
Record the length in centimeters (cm). Record for each segment tested
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Sensory nerve conduction study segment length measurement
 
Free-Form Entry
  
centimeter
    
C12704
Electrophysiology sensory nerve onset or peak latency value
ElctphysSensNervOnsPkLatncVal
The onset or peak latency measured during the sensory nerve conduction study
Onset or Peak Latency
  
Numeric Values
Record the onset or peak latency in milliseconds (ms). Record for each segment tested
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Sensory nerve conduction study onset or peak latency value
 
Free-Form Entry
  
microsecond
    
C12705
Electrophysiology sensory nerve velocity measurement
EltrphysSensryNervVeloctyMeasr
The signal transmission speed measured during the sensory nerve conduction study
Velocity (normal limit)
  
Numeric Values
Record the velocity in meters per second (m/s). Record for each segment tested
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Sensory nerve conduction study velocity measurement
 
Free-Form Entry
  
meter per second
    
C12706
Electrophysiology sensory nerve amplitude measurement
ElctphysSensryNervAmpMeasr
The amplitude measured during the sensory nerve conduction study
Amplitude (normal limit)
  
Numeric Values
Record the measured amplitude in millivolts (mV). Record for each segment tested
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Sensory nerve conduction study amplitude measurement
 
Free-Form Entry
       
C12693
Electrophysiology H-reflex nerve segment name
ElctphysHReflxNervSegmtNam
The nerve segment used for the H-reflex test
Nerve Segment
  
Alphanumeric
Record the name of the nerve segment used for H-reflex testing
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
H-reflex nerve segment name
255
Free-Form Entry
       
C12707
Electrophysiology H-reflex latency left value
ElctphysHReflxLatncyLftVal
The H-reflex duration of latency for the left side of the body
Latency left
  
Numeric Values
Record the latency for the left side of the body in milliseconds (ms)
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
H-reflex latency left value
 
Free-Form Entry
  
millisecond
    
C12708
Electrophysiology H-reflex latency right value
ElctphysHReflxLatncyRtVal
The H-reflex duration of latency for the right side of the body
Latency right
  
Numeric Values
Record the latency for the right side of the body in milliseconds (ms)
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
H-reflex latency right value
 
Free-Form Entry
  
millisecond
    
C12709
Electrophysiology blink reflex test electrode type
ElctphysBlnkReflxTstElectrdTyp
Type of electrode used for the blink reflex test
Recording Electrode
Needle;Surface;
Needle;Surface;
Alphanumeric
Record the electrode type - choose one
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Blink reflex test electrode type
 
Single Pre-Defined Value Selected
       
C12712
Electrophysiology blink reflex test R1 latency value
ElctphysBlnkReflxTstR1LatncVal
Duration of R1 latency in the blink reflex test
R one Latency
  
Numeric Values
Record the latency in milliseconds (ms)
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Blink reflex test R1 latency value
 
Free-Form Entry
  
millisecond
    
C12713
Electrophysiology blink reflex test ipsilateral R2 latency value
ElctphysBlnkRefTstIpslR2LatVal
Duration of ipsilateral R2 latency in the blink reflex test
Ipsilateral R two Latency
  
Numeric Values
Record the latency in milliseconds (ms)
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Blink reflex test ipsilateral R2 latency value
 
Free-Form Entry
  
millisecond
    
C12714
Electrophysiology blink reflex test contralateral R2 latency value
ElctphyBlnkReflTstContR2LatVal
Duration of contralateral R2 latency in the blink reflex test
Contralateral R two Latency
  
Numeric Values
Record the latency in milliseconds (ms)
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Blink reflex test contralateral R2 latency value
 
Free-Form Entry
  
millisecond
    
C12715
Electrophysiology repetitive nerve stimulation study stimulation rate value
ElctphysReptNervStimulaRateVal
Value, in Hz, of the stimulation rate used in the repetitive nerve study being recorded
Stimulation rate
  
Numeric Values
Record the stimulation rate in Hertz (Hz)
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Electrophysiology
Non-Imaging Diagnostics
Assessments and Examinations
Repetitive nerve stimulation study stimulation rate
 
Free-Form Entry
  
Hertz
    
12-17-2018
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