CDE Detailed Report
Disease: General (For all diseases)
Subdomain Name: Non-Imaging Diagnostics
CRF: Electrophysiology
Displaying 1 - 50 of 88
Subdomain Name: Non-Imaging Diagnostics
CRF: Electrophysiology
Displaying 1 - 50 of 88
| 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 / Guidance) | Subdomain Name | Domain Name | Size | Input Restrictions | Min Value | Max Value | Measurement Type | External Id Loinc | External Id Snomed | External Id caDSR | External Id CDISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C12763 | Electrophysiology tilt study heart rate change result | ElctphysTiltStdyHRChngReslt | Heart rate changes experienced from a tilt test | Heart rate changes experienced from a tilt test | Heart Rate changes | Alphanumeric |
No additional instructions |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C12693 | Electrophysiology H-reflex nerve segment name | ElctphysHReflxNervSegmtNam | The nerve segment used for the H-reflex test | 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 | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C12728 | Needle electromyography electrode type | NdlElctrmygrphyElectrdTyp | Type of electrode used for the needle electromyography | Type of electrode used for the needle electromyography | Electrode Type | Concentric;Monopolar | Concentric;Monopolar | Alphanumeric |
Choose one |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C12739 | Electrophysiology neuromuscular jitter electrode type | ElctphysNeuromsJittrElectrdTyp | The type of electrode used for the neuromuscular jitter test | The type of electrode used for the neuromuscular jitter test | Electrode Type | SFEMG;Concentric Needle | Single fiber electromyography (SFEMG);Concentric Needle | Alphanumeric |
Record the type of jitter electrode used |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C18808 | Electrophysiology motor unit number estimation method used other text | ElctphysMUNEMethdUseOTH | The free-text field related to 'Electrophysiology motor unit number estimation method used type' specifying other text. Type of method or technique used for MUNE (motor unit number estimation) | The free-text field related to 'Electrophysiology motor unit number estimation method used type' specifying other text. Type of method or technique used for MUNE (motor unit number estimation) | Other, specify | Alphanumeric |
Choose one for each muscle studied |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C12706 | Electrophysiology sensory nerve amplitude measurement | ElctphysSensryNervAmpMeasr | The amplitude measured during the sensory nerve conduction study | 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 | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C12753 | Electrophysiology expiratory inspiratory ratio | ElctphysExpInspRat | Ratio of the expiratory time to the inspiratory time during the breathing cycle measured during autonomic function testing | Ratio of the expiratory time to the inspiratory time during the breathing cycle measured during autonomic function testing | Expiratory/Inspiratory (E/I) Ratio | Numeric Values |
No additional instructions |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C01539 | Temperature measurement | TempMeasr | Measurement of the participant's/subject's body temperature | Measurement of the participant's/subject's body temperatur | Temperature | Numeric Values | No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-08-28 16:08:00.453 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 50 | degree Celsius | 2644401 | |||||||
| C12718 | Electrophysiology repetitive nerve stimulation study preactivation number | ElctphysReptNrvStimStdPreacNum | The numeric identifier corresponding to the amplitude and area values recorded for preactivation during the repetitive nerve stimulation study | The numeric identifier corresponding to the amplitude and area values recorded for preactivation during the repetitive nerve stimulation study | Preactivation | Numeric Values |
Record the correct number in the series of preactivation timepoints |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C12764 | Electrophysiology tilt study blood pressure change result | ElctphysTiltStdyBPChngReslt | Blood Pressure changes experienced from a tilt test | Blood Pressure changes experienced from a tilt test | Blood Pressure changes | Alphanumeric |
No additional instructions |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C12696 | Electrophysiology motor nerve segment name | ElctphysMotrNervSegmntName | The name of the segment used for the motor nerve conduction study | The name of the segment used for the motor nerve conduction study | Segment | Alphanumeric | No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C12729 | Needle electromyography spontaneous activity type | NdlElctrmygrphySATyp | The type of spontaneous activity (SA) experienced by the participant/subject when undergoing needle electromyography | The type of spontaneous activity (SA) experienced by the participant/subject when undergoing needle electromyography | Spontaneous Activity | Fibrillation potentials;Positive sharp waves;Fasciculation potentials;Other, specify | Fibrillation potentials;Positive sharp waves;Fasciculation potentials;Other, specify | Alphanumeric |
Answer for both left and right sides of the body |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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| C12740 | Electrophysiology neuromuscular jitter activation technique type | ElctphyNeuromsJitrActvtTechTyp | The activation technique used for the neuromuscular jitter test | The activation technique used for the neuromuscular jitter test | Activation Technique | Voluntary;Stimulation | Voluntary;Stimulation | Alphanumeric |
Record the activation technique used in jitter muscle test |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C18809 | Electrophysiology motor unit number estimation nerve other text | ElctphysMUNENervOTH | The free-text field related to 'Electrophysiology motor unit number estimation nerve type' specifying other text. Type of nerve where an electrical signal is measured with the MUNE (motor unit number estimation) technique | The free-text field related to 'Electrophysiology motor unit number estimation nerve type' specifying other text. Type of nerve where an electrical signal is measured with the MUNE (motor unit number estimation) technique | Other, specify | Alphanumeric |
Record the CMAP and SMUP measurements for each nerve and side (right or left) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C12707 | Electrophysiology H-reflex latency left value | ElctphysHReflxLatncyLftVal | The H-reflex duration of latency for the left side of the body | 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 | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millisecond | |||||||||
| C12754 | Electrophysiology mean circular result | ElctphysMeanCircReslt | The mean circular result (MCR) measured during autonomic function testing | The mean circular result (MCR) measured during autonomic function testing | Mean circular resultant | Numeric Values |
No additional instructions |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C01580 | Temperature unit of measure | TempUOM | Unit of measure for the temperature numerical value | Unit of measure for the temperature numerical value | Temperature units | F;C | degrees Fahrenheit;degrees Celsius | Alphanumeric | Unified Code for Units of Measure - http://unitsofmeasure.org/ | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
2956267 | ||||||||
| C12719 | Electrophysiology repetitive nerve stimulation study preactivation amplitude measurement | ElctphRptvNrvStmStPreacAmpMeas | Measurement, in mV, of the amplitude of the preactivation being described for the repetitive nerve study being recorded | Measurement, in mV, of the amplitude of the preactivation being described for the repetitive nerve study being recorded | Preactivation Amplitude | Numeric Values |
Record the amplitude in millivolts (mV) To be answered for preactivation #1, #n, and 1-n? |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
milliVolt | |||||||||
| C12765 | Electrophysiology short pre-exercise compound muscle action potential time | ElctphysShrtPreExercsCMAPTime | The time intervals used to measure compound muscle action potential (CMAP) during pre-exercise | The time intervals used to measure compound muscle action potential (CMAP) during pre-exercise | Pre-Exercise | CMAP 3 minutes;CMAP 2 minutes;CMAP 1 minute | Compound motor actional potential (CMAP) at 3 minutes;Compound motor actional potential (CMAP) at 2 minutes;Compound motor actional potential (CMAP) at 1 minute | Alphanumeric |
Choose all times at which data were recorded |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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| 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 | 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 references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
microsecond | ||||||||||
| C12730 | Needle electromyography motor unit action potential amplitude measurement | NdlElctrmygrphyMUAPAmpMeasr | The amplitude value of the motor unit action potential (MUAP) measure during needle electromyography | The amplitude value of the motor unit action potential (MUAP) measure during needle electromyography | MUAP: Amplitude | Numeric Values |
Record the amplitude in microvolts (uV). Answer for both left and right sides of the body |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
microVolt | |||||||||
| C12741 | Electrophysiology neuromuscular jitter stimulation type | ElctphysNeuromsclrJittrStimTyp | Indicator of the stimulation technique, if applicable, used for activation in the neuromuscular jitter study being described | Indicator of the stimulation technique, if applicable, used for activation in the neuromuscular jitter study being described | If Stimulation, specify | Axonal;Nerve | Axonal (needle);Nerve (surface electrode) | Alphanumeric |
This value is only recorded if Stimulation is answered for Activation Technique. |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C18871 | Needle electromyography spontaneous activity other text | NdlElctrmygrphySAOTH | The free-text field related to 'Needle electromyography spontaneous activity type' specifying other text. The type of spontaneous activity (SA) experienced by the participant/subject when undergoing needle electromyography | The free-text field related to 'Needle electromyography spontaneous activity type' specifying other text. The type of spontaneous activity (SA) experienced by the participant/subject when undergoing needle electromyography | Other, specify | Alphanumeric |
Answer for both left and right sides of the body |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C12708 | Electrophysiology H-reflex latency right value | ElctphysHReflxLatncyRtVal | The H-reflex duration of latency for the right side of the body | 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 | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millisecond | |||||||||
| C12755 | Electrophysiology Valsalva ratio | ElctphysValslvaRatio | The Valsalva ratio measured during autonomic function testing | The Valsalva ratio measured during autonomic function testing | Valsalva Ratio | Numeric Values |
No additional instructions |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| 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 | Left;Right;Midline | Left;Right;Midline | Alphanumeric | No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-08-28 16:08:00.453 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C12720 | Electrophysiology repetitive nerve stimulation study preactivation area measurement | ElctphyRptvNrvStmStPreacArMeas | Measurement, in mVms, of the area of the preactivation being described for the repetitive nerve study being recorded | Measurement, in mVms, of the area of the preactivation being described for the repetitive nerve study being recorded | Preactivation Area | Numeric Values |
Record the area of the response in millivolt milliseconds (mVms) To be answered for preactivation #1, #n, and 1-n? |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
milliVolt per millisecond | |||||||||
| C12766 | Electrophysiology short pre-exercise compound muscle action potential measurement | ElctphysShrtPreExercsCMAPMeasr | The compound muscle action potential (CMAP) values measured at the pre-exercise intervals | The compound muscle action potential (CMAP) values measured at the pre-exercise intervals | Pre-Exercise | Numeric Values |
To be answered for all pre-exercise intervals in millivolts (mV) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C12698 | Electrophysiology motor nerve segment length measurement | ElctphysMotrNervSegmtLngMeasr | The nerve segment length measured during the motor nerve conduction study | The nerve segment length measured during the motor nerve conduction study | Segment Length | Numeric Values | No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
centimeter | ||||||||||
| C12731 | Needle electromyography motor unit action potential area measurement | NdlElctrmygrphyMUAPAreaMeasr | The area value of the motor unit action potential (MUAP) measure during needle electromyography | The area value of the motor unit action potential (MUAP) measure during needle electromyography | MUAP: Area | Numeric Values |
Record the area in microvolt milliseconds (uVms). Answer for both left and right sides of the body |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
microVolt per millisecond | |||||||||
| C12742 | Electrophysiology neuromuscular jitter pair or endplate study count | ElctphyNeurmsJttrPrEndpltStdCt | Count of the pairs/endplates studied in the neuromuscular jitter study being described | Count of the pairs/endplates studied in the neuromuscular jitter study being described | Number of pairs endplates studied | Numeric Values |
Record for each muscle tested |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C12709 | Electrophysiology blink reflex test electrode type | ElctphysBlnkReflxTstElectrdTyp | Type of electrode used for the blink reflex test | 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 | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C12756 | Electrophysiology blood pressure response Valsalva phase II early result | ElctphysBPRespValslvaPh2ErlRes | The blood pressure response to valsalva maneuver during Phase II early | The blood pressure response to Valsalva maneuver during Phase II early | Blood Pressure Response to Valsalva Maneuver - Phase II early | Alphanumeric |
No additional instructions |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C10777 | Electrophysiology study type | ElctrophysStdyTyp | Type of electrophysiology study conducted | 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 references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C12721 | Electrophysiology repetitive nerve activation technique type | ElctphysReptvNervActvtTechnTyp | Indicator of the activation technique used in the repetitive nerve study being recorded | Indicator of the activation technique used in the repetitive nerve study being recorded | Activation Technique | Maximum contraction;High frequency stimulation | Maximum contraction;High frequency stimulation | Alphanumeric |
Record the technique used for repetitive stimulation |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C12732 | Needle electromyography motor unit action potential duration | NdlElctrmygrphyMUAPDur | The duration of the motor unit action potential during needle electromyography | The duration of the action potential measure during needle electromyography | MUAP: Duration | Numeric Values |
Record the duration in milliseconds (ms). Answer for both left and right sides of the body |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millisecond | |||||||||
| C12767 | Electrophysiology short post-exercise compound muscle action potential time | ElctphysShrtPostExercsCMAPTime | The time intervals used to measure compound muscle action potential (CMAP) during post-exercise for the short exercise test | The time intervals used to measure compound muscle action potential (CMAP) during post-exercise for the short exercise test | Post-Exercise | CMAP immediately;CMAP 10 seconds;CMAP 20 seconds;CMAP 30 seconds;CMAP 40 seconds;CMAP 50 seconds;CMAP 60 seconds | CMAP immediately;CMAP 10 seconds;CMAP 20 seconds;CMAP 30 seconds;CMAP 40 seconds;CMAP 50 seconds;CMAP 60 seconds | Alphanumeric |
Choose all times at which data were recorded |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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| C12699 | Electrophysiology motor nerve amplitude measurement | ElctphysMotrNervAmpMeasr | The measured amplitude of signal response to test stimulation during the motor nerve conduction study | The measured amplitude of signal response to test stimulation during the motor nerve conduction study | Amplitude (normal limit) | Numeric Values | No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
microVolt | ||||||||||
| C12743 | Electrophysiology neuromuscular jitter mean consecutive difference average value | ElctphysNeurmscJttrMCDAvgVal | Value, in microseconds, for the average of mean consecutive differences (MCD) recorded for the neuromuscular jitter study being described | Value, in microseconds, for the average of mean consecutive differences (MCD) recorded for the neuromuscular jitter study being described | Mean MCD | Numeric Values |
Record the mean MCD in microseconds (us). Record for each muscle tested |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
microsecond | |||||||||
| C12710 | Electrophysiology assessment date and time | ElctrophysAssmtDateTime | Date the particular electrophysiology study was performed | 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 | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C12757 | Electrophysiology blood pressure response Valsalva phase II late result | ElctphysBPRespValslvPh2LateRes | The blood pressure response to valsalva maneuver during Phase II late | The blood pressure response to Valsalva maneuver during Phase II late | Blood Pressure Response to Valsalva Maneuver - Phase II late | Alphanumeric |
No additional instructions |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C10778 | Electrophysiology motor unit number estimation muscle studied name | ElctPhysMUNEMuscleStudiedName | Name of the muscle studied using the MUNE (motor unit number estimation) technique | Name of the muscle studied using the MUNE (motor unit number estimation) technique | Muscle | Alphanumeric | No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C12722 | Electrophysiology repetitive nerve high frequency | ElctphysReptveNervHighFreq | Value, in Hz, of the specific frequency used for the high frequency stimulation activation technique, if applicable, in the repetitive nerve study being recorded | Value, in Hz, of the specific frequency used for the high frequency stimulation activation technique, if applicable, in the repetitive nerve study being recorded | If High frequency stimulation specify frequency used | Numeric Values |
This value is only recorded if High frequency stimulation is answered for Activation Technique. Record the frequency in Hertz (Hz). |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
Hertz | |||||||||
| C12733 | Needle electromyography motor unit action potential complexity percent value | NdlElctrmygrpMUAPCompxtyPctVal | The complexity of the motor unit action potential measured during needle electromyography | The complexity of the action potential measured during needle electromyography | MUAP: Complexity | Numeric Values |
Record the complexity as a percentage (%). Answer for both left and right sides of the body |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
percent | |||||||||
| C12768 | Electrophysiology short post-exercise compound muscle action potential measurement | ElctphyShrtPostExercsCMAPMeasr | The compound muscle action potential (CMAP) values measured at the post-exercise intervals | The compound muscle action potential (CMAP) values measured at the post-exercise intervals | Post-Exercise | Numeric Values |
To be answered for all post-exercise intervals in millivolts (mV) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C12700 | Electrophysiology motor nerve dispersion result | ElctphysMotrNervDisprsnReslt | Amount of test signal dispersion measured during the motor nerve conduction study | Amount of test signal dispersion measured during the motor nerve conduction study | Dispersed? | Alphanumeric | No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C12744 | Electrophysiology neuromuscular jitter mean consecutive difference abnormal count | ElctphysNeurmscJttrMCDAbnrmlCt | Count of pairs/endplates with abnormal mean consecutive difference (MCD) recorded for the neuromuscular jitter study being described | Count of pairs/endplates with abnormal mean consecutive difference (MCD) recorded for the neuromuscular jitter study being described | Number with Abnormal MCD | Numeric Values |
Record for each muscle tested |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C12712 | Electrophysiology blink reflex test R1 latency value | ElctphysBlnkReflxTstR1LatncVal | Duration of R1 latency in the blink reflex test | 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 | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millisecond | |||||||||
| C12758 | Electrophysiology blood pressure response Valsalva phase IV result | ElctphysBPRespValslvapPhas4Res | The blood pressure response to valsalva maneuver during Phase IV | The blood pressure response to Valsalva maneuver during Phase IV | Blood Pressure Response to Valsalva Maneuver - Phase IV | Alphanumeric |
No additional instructions |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
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| C10780 | Electrophysiology anatomic site | ElctrophysAntmicSite | Area of the body (e.g., nerve or muscle) where the type of electrophysiology study is performed | Area of the body (e.g., nerve or muscle) where the type of electrophysiology study is performed | Nerve | Alphanumeric | No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations | 255 |
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