CDE Detailed Report

Disease: Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Sub-Domain: Non-Imaging Diagnostics
CRF: Electrophysiology

Displaying 1 - 50 of 88
CDE ID CDE Name Variable Name Definition Short Description Additional Notes (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
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

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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 temperature. 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

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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

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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

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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

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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

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

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

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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

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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

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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

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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

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

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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

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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

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

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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

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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

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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

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

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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

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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

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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

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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

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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

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

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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

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

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

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

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microVolt
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

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millisecond
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

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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

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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

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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

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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

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Hertz
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

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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

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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

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percent
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

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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

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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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C12723 Electrophysiology repetitive nerve activation duration ElctphysReptveNervActvtnDur Duration, in sec, of the activation technique used in the repetitive nerve study being recorded Duration, in sec, of the activation technique used in the repetitive nerve study being recorded Activation Duration Numeric Values

Record the duration of activation in seconds (sec)

No references available Adult;Pediatric Supplemental 3.00 2013-07-24 11:38:01.2 Electrophysiology Non-Imaging Diagnostics Assessments and Examinations

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second
C12734 Needle electromyography motor unit action potential stable indicator NdlElctrmygrphyMUAPStablInd The stability of the action potential measure during needle electromyography The stability of the action potential measure during needle electromyography MUAPs: Stable Yes;No Yes;No Alphanumeric

Answer for both left and right sides of the body. Choose one for each.

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

C12769 Electrophysiology long pre-exercise compound muscle action potential time ElctphysLngPreExercsCMAPTime The time intervals used to measure compound muscle action potential (CMAP) during post-exercise for the long exercise test The time intervals used to measure compound muscle action potential (CMAP) during post-exercise for the long exercise test Pre-Exercise CMAP 3 minutes;CMAP 2 minutes;CMAP 1 minute CMAP 3 minutes;CMAP 2 minutes;CMAP 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

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 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 references available Adult;Pediatric Supplemental 3.00 2013-07-24 11:38:01.2 Electrophysiology Non-Imaging Diagnostics Assessments and Examinations

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millisecond
C12745 Electrophysiology neuromuscular jitter study blocking count ElctphysNeurmscJttrStdyBlockCt Count of pairs/endplates with blocking recorded for the neuromuscular jitter study being described Count of pairs/endplates with blocking recorded for the neuromuscular jitter study being described Number with Blocking 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

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C12713 Electrophysiology blink reflex test ipsilateral R2 latency value ElctphysBlnkRefTstIpslR2LatVal Duration of ipsilateral R2 latency in the blink reflex test 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 3.00 2013-07-24 11:38:01.2 Electrophysiology Non-Imaging Diagnostics Assessments and Examinations

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millisecond
CSV