CDE Detailed Report
Disease: Neuromuscular 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |||||||||
| 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 |
||||||||
| 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 |
|||||||||
| 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 | |||||||||
| 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 |
||||||||
| 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 |
Free-Form Entry |
milliVolt per 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 |
||||||||||
| 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 | |||||||||
| 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 |
||||||||||
| 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 |
||||||||
| 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 |
||||||||||
| 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 |
||||||||
| 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 |
|||||||||
| 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 | ||||||||||
| 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 |
||||||||
| 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 |
||||||||||
| 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 | |||||||||
| 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 |
||||||||||
| 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 | |||||||||
| 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 |
|||||||||
| 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 |
||||||||||
| 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 |
||||||||||
| 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 | |||||||||
| 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 | |||||||||
| 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 |
||||||||||
| 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 |
Free-Form Entry |
||||||||||
| 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 |
Free-Form Entry |
second | |||||||||
| 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 |
Free-Form Entry |
|||||||||
| 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 |
Free-Form Entry |
millisecond | ||||||||||
| 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 |
||||||||
| 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 |
Free-Form Entry |
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 |
Free-Form Entry |
||||||||||
| C10782 | Electrophysiology motor unit number estimation method used type | ElctphysMUNEMethdUseTyp | Type of method or technique used for MUNE (motor unit number estimation) | Type of method or technique used for MUNE (motor unit number estimation) | Technique Used | Incremental;Multipoint;Statistical;Other, specify | Incremental;Multipoint;Statistical;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 |
Single Pre-Defined Value Selected |
||||||||
| C12724 | Electrophysiology repetitive nerve postactivation elapsed time duration | ElctphyReptvNrvPstacElpsdTmDur | Interval, in minutes, elapsed after nerve stimulation, at which time postactivation data are being recorded for the repetitive nerve study being recorded | Interval, in minutes, elapsed after nerve stimulation, at which time postactivation data are being recorded for the repetitive nerve study being recorded | Postactivation Time | Numeric Values |
Record postactivation time in the format hours:minutes:seconds (HH:MM:SS) |
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 |
minute | |||||||||
| C12759 | Electrophysiology quantitative sweat function forearm measurement | ElctphyQuantSweatFuncFarmMeasr | The amount of sweat collected on the forearm | The amount of sweat collected on the forearm | Forearm | Numeric Values |
Record the amount of sweat collected in microliters (uL) |
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 |
microliter | |||||||||
| C12770 | Electrophysiology long pre-exercise compound muscle action potential measurement | ElctphysLngPreExercsCMAPMeasr | Compound muscle action potential (CMAP) measurement recorded pre- long exercise | Compound muscle action potential (CMAP) measurement recorded pre- long exercise | 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 |
||||||||||
| C12702 | Electrophysiology sensory nerve impulse direction type | ElctphysSensryNervImpulsDirTyp | The impulse direction put on the nerve during the sensory nerve conduction study | The impulse direction put on the nerve during the sensory nerve conduction study | Impulse Direction | Orthodromic;Antidromic | Orthodromic;Antidromic | 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 |
|||||||||
| C12735 | Needle electromyography motor unit action potential recruitment type | NdlElctrmygrphyMUAPRecrtmntTyp | The recruitment of the motor unit action potential measure during needle electromyography | The recruitment of the action potential measure during needle electromyography | MUAP: Recruitment | Normal;Increased/Early;Decreased | Normal;Increased/Early;Decreased | 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 |
||||||||
| C12714 | Electrophysiology blink reflex test contralateral R2 latency value | ElctphyBlnkReflTstContR2LatVal | Duration of contralateral R2 latency in the blink reflex test | 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 | 3.00 | 2013-07-24 11:38:01.2 | Electrophysiology | Non-Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millisecond | |||||||||
| C12746 | Electrophysiology fiber density quantitative result value | ElctphysFiberDnstyQuantRsltVal | Fiber density measured for a particular muscle and side | Fiber density measured for a particular muscle and side | Fiber Density | Numeric Values |
Record for each muscle/side tested |
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 |
||||||||||
| C10783 | Electrophysiology motor unit number estimation compound muscle action potential measurement | ElctphysMUNECMAPMeasr | Measurement in millivolts (mV) of the compound muscle action potential (CMAP) amplitude for the muscle on which MUNE (motor unit number estimation) is performed | Measurement in millivolts (mV) of the compound muscle action potential (CMAP) amplitude for the muscle on which MUNE (motor unit number estimation) is performed | CMAP | Numeric Values |
Record in microvolts (?V) 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 |
Free-Form Entry |
milliVolt | |||||||||
| C12725 | Electrophysiology repetitive nerve postactivation number | ElctphysReptveNervPstactvtnNum | The numeric value given to the amplitude and area values recorded for postactivation during the repetitive nerve stimulation study | The numeric value given to the amplitude and area values recorded for postactivation during the repetitive nerve stimulation study | Postactivation Number | Numeric Values |
Record the correct number in the series of postactivation 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 |
||||||||||
| C12760 | Electrophysiology quantitative sweat function proximal leg measurement | ElctphyQuanSweatFuncPrxLegMeas | The amount of sweat collected on the proximal leg | The amount of sweat collected on the proximal leg | Proximal Leg | Numeric Values |
Record the amount of sweat collected in microliters (uL) |
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 |
microliter | |||||||||
| C12771 | Electrophysiology long exercise test post-exercise compound muscle action potential time | ElctphysLngPostExercsCMAPTime | The time intervals used to measure compound muscle action potential (CMAP) during pre-exercise for the long exercise test | The time intervals used to measure compound muscle action potential (CMAP) during pre-exercise for the long exercise test | Post-Exercise | CMAP immediately;CMAP 1 minute;CMAP 2 minutes;CMAP 3 minutes;CMAP 4 minutes;CMAP 5 minutes;CMAP 6 minutes;CMAP 7 minutes;CMAP 8 minutes;CMAP 9 minutes;CMAP 10 minutes;CMAP 11 minutes;CMAP 12 minutes;CMAP 13 minutes;CMAP 14 minutes;CMAP 15 minutes;CMAP 16 minutes;CMAP 17 minutes;CMAP 18 minutes;CMAP 19 minutes;CMAP 20 minutes;CMAP 21 minutes;CMAP 22 minutes;CMAP 23 minutes;CMAP 24 minutes;CMAP 25 minutes;CMAP 26 minutes;CMAP 27 minutes;CMAP 28 minutes;CMAP 29 minutes;CMAP 30 minutes;CMAP 31 minutes;CMAP 32 minutes;CMAP 33 minutes;CMAP 34 minutes;CMAP 35 minutes;CMAP 36 minutes;CMAP 37 minutes;CMAP 38 minutes;CMAP 39 minutes;CMAP 40 minutes;CMAP 41 minutes;CMAP 42 minutes;CMAP 43 minutes;CMAP 44 minutes;CMAP 45 minutes;CMAP 46 minutes;CMAP 47 minutes;CMAP 48 minutes;CMAP 49 minutes;CMAP 50 minutes;CMAP 51 minutes;CMAP 52 minutes;CMAP 53 minutes;CMAP 54 minutes;CMAP 55 minutes;CMAP 56 minutes;CMAP 57 minutes;CMAP 58 minutes;CMAP 59 minutes;CMAP 60 minutes | CMAP immediately;CMAP 1 minute;CMAP 2 minutes;CMAP 3 minutes;CMAP 4 minutes;CMAP 5 minutes;CMAP 6 minutes;CMAP 7 minutes;CMAP 8 minutes;CMAP 9 minutes;CMAP 10 minutes;CMAP 11 minutes;CMAP 12 minutes;CMAP 13 minutes;CMAP 14 minutes;CMAP 15 minutes;CMAP 16 minutes;CMAP 17 minutes;CMAP 18 minutes;CMAP 19 minutes;CMAP 20 minutes;CMAP 21 minutes;CMAP 22 minutes;CMAP 23 minutes;CMAP 24 minutes;CMAP 25 minutes;CMAP 26 minutes;CMAP 27 minutes;CMAP 28 minutes;CMAP 29 minutes;CMAP 30 minutes;CMAP 31 minutes;CMAP 32 minutes;CMAP 33 minutes;CMAP 34 minutes;CMAP 35 minutes;CMAP 36 minutes;CMAP 37 minutes;CMAP 38 minutes;CMAP 39 minutes;CMAP 40 minutes;CMAP 41 minutes;CMAP 42 minutes;CMAP 43 minutes;CMAP 44 minutes;CMAP 45 minutes;CMAP 46 minutes;CMAP 47 minutes;CMAP 48 minutes;CMAP 49 minutes;CMAP 50 minutes;CMAP 51 minutes;CMAP 52 minutes;CMAP 53 minutes;CMAP 54 minutes;CMAP 55 minutes;CMAP 56 minutes;CMAP 57 minutes;CMAP 58 minutes;CMAP 59 minutes;CMAP 60 minutes | 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 |
