CDE Detailed Report
Subdomain Name: Imaging Diagnostics
CRF: Vessel Carotid Ultrasound
Displaying 1 - 50 of 52
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C58867 | Imaging chronic stroke type | ImgChronStrkStudTyp | Indicates chronic stroke type | Indicates chronic stroke type | Chronic Stroke | Hemisphere;Eye;Vetebrobasilar | Hemisphere;Eye;Vetebrobasilar | Alphanumeric |
Indicate the type of chronic stroke |
No references available | Adult;Pediatric | Supplemental | 1.00 | 2020-05-18 11:12:20.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C58868 | Imaging transient ischemic attack type | ImgTIATyp | Indicates type of transient ischemic attack | Indicates type of transient ischemic attack | TIA | Hemisphere;Eye;Vetebrobasilar | Hemisphere;Eye;Vetebrobasilar | Alphanumeric |
Indicate the type of TIA |
No references available | Adult;Pediatric | Supplemental | 1.00 | 2020-05-18 11:20:04.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C58869 | Imaging contrast agent name | ImgContrstAgntName | The name of the imaging contrast agent used | The name of the imaging contrast agent used | Agent | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Supplemental | 1.00 | 2020-05-18 12:19:47.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C58870 | Imaging plaque thickness unit of measure | ImgPlaqThicknessUOM | The unit of measure for "Imaging plaque thickness measurement" | The unit of measure for "Imaging plaque thickness measurement" | Thickness of plaque | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 1.00 | 2020-05-18 12:43:26.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C58871 | Imaging signal indicator | ImgSignalInd | Indicates signal on the carotid ultrasound | Indicates signal on the carotid ultrasound | Signal | No;Yes | No;Yes | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2020-05-18 12:56:16.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C58872 | Intima media thickness (IMT) edge detection algorithm type | IMTEdgeDetectionAlgorithmTyp | Indicates intima media thickness (IMT) edge detection algorithm type | Indicates intima media thickness (IMT) edge detection algorithm type | Type | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 1.00 | 2020-05-18 13:20:48.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C13245 | National Institutes of Health Stroke Scale (NIHSS) - severity total score | NIHSSSevTotalScore | The level of stroke severity as measured by the NIH Stroke Scale (NIHSS) scoring system (i.e., total of the subscale item scores) | The level of stroke severity as measured by the NIH Stroke Scale (NIHSS) scoring system (i.e., total of the subscale item scores | NIH Stroke Scale (NIHSS) at time of scan | Numeric Values |
A maximal score of 42 represents the most severe and devastating stroke. This element should be collected with the other elements of the NIH Stroke Scale (NIHSS). NIHSS is also included on other Stroke CDE CRF Modules. This item should be pre-populated if initially collected elsewhere so as to avoid redundant data points. |
Brott, T., H.P. Adams Jr., C.P. Olinger, J.R. Marler, W.G. Barsan, J. Biller, J. Spilker, R. Holleran, R. Eberle, V. Hertzberg, M. Rorick, C.J. Moomaw, and M. Walker (1989) Measurements of acute cerebral infarction: a clinical examination scale. Stroke, 20, 964-970. http://stroke.ahajournals.org/content/20/7/864.full.pdf | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 42 | ||||||||
| C13909 | Imaging plaque surface type | ImgPlaqSurfaceTyp | Indicates plaque surface type | Indicates plaque surface type | Surface | Irregular;Smooth | Irregular;Smooth | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13921 | Imaging other carotid ultrasound result | ImgOthrCarotidUltrasoundReslt | Indicates other carotid ultrasound findings | Indicates other carotid ultrasound findings | Other findings | Turbulence;Spectral broadening | Turbulence;Spectral broadening | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13899 | Imaging probe type text | ImgProbeTypTxt | The text describing the type of imaging probe | Describes imaging probe type | Type | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C13932 | Intima media thickness (IMT) mean near-wall measurement | IMTMeanNearWallMeasr | Indicates mean intima media thickness (IMT) near-wall measurement (mm) | Indicates mean intima media thickness (IMT) near-wall measurement (mm) | Mean IMT Near-wall | Numeric Values |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millimeter | |||||||||
| C13910 | Imaging plaque severity grade | ImgPlaqSevGrade | Indicates plaque severity grade | Indicates plaque severity grade | Severity of plaque | Mild;Moderate;Severe | Mild;Moderate;Severe | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13922 | Imaging common carotid artery (CCA) externalization indicator | ImgCCAExternalizInd | Indicates common carotid artery (CCA) externalization | Indicates common carotid artery (CCA) externalization | CCA externalization | Yes;No | Yes;No | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13900 | Imaging probe frequency | ImgProbeFreq | Indicates imaging probe frequency (Hz) | Indicates imaging probe frequency (Hz) | Frequency | Numeric Values |
Indicate frequency in units of Hz |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
Hertz | |||||||||
| C13933 | Intima media thickness (IMT) mean far-wall measurement | IMTMeanFarWallMeasr | Indicates mean intima media thickness (IMT) far-wall measurement (mm) | Indicates mean intima media thickness (IMT) far-wall measurement (mm) | Mean IMT Far-wall | Numeric Values |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millimeter | |||||||||
| C13911 | Imaging plaque texture text | ImgPlaqTextureTxt | Indicates plaque texture | Indicates plaque texture | Texture of plaque | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C13923 | Imaging power doppler result | ImgPowerDopplerReslt | Indicates power doppler result | Indicates power Doppler result | Power Doppler | Flow;No flow | Flow;No flow | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13901 | Imaging patient type | ImgPatientTyp | Indicates imaging patient type | Indicates imaging patient type | Patient type | Asymptomatic;Acute Stroke;Chronic Stroke;Chronic TIA | Asymptomatic;Acute Stroke;Chronic Stroke;Chronic TIA | Alphanumeric |
Use the specific codelist that corresponds to the type of imaging done |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13934 | Intima media thickness (IMT) max near-wall measurement | IMTMaxNearWallMeasr | Indicates max intima media thickness (IMT) near-wall measurement (mm) | Indicates max intima media thickness (IMT) near-wall measurement (mm) | Max IMT Near-wall | Numeric Values |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millimeter | |||||||||
| C13912 | Imaging plaque composition result | ImgPlaqCompositionReslt | Indicates plaque composition | Indicates plaque composition | Composition of plaque | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C13924 | Imaging vertebral origin result | ImgVertebralOriginReslt | Indicates vertebral origin | Indicates vertebral origin | Vertebral -? origin | Normal;Stenosis;Occluded;Reverse flow | Normal;Stenosis;Occluded;Reverse flow | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13902 | Imaging acute stroke study type | ImgAcutStokStudTyp | Indicates imaging acute stroke study type | Indicates imaging acute stroke study type | Indicate study type | Initial;Follow-up 1;Follow-up 2 | Initial;Follow-up 1;Follow-up 2 | Alphanumeric |
These CDE are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13935 | Intima media thickness (IMT) max far-wall measurement | IMTMaxFarWallMeasr | Indicates max intima media thickness (IMT) far-wall measurement (mm) | Indicates max intima media thickness (IMT) far-wall measurement (mm) | Max IMT Far-wall | Numeric Values |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
millimeter | |||||||||
| C13913 | Imaging plaque motion result | ImgPlaqMotionReslt | Indicates plaque motion | Indicates plaque motion | Motion of plaque | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C13925 | Imaging vertebral interosseous result | ImgVertebralInterosseousReslt | Indicates vertebral interosseous | Indicates vertebral interosseous | Vertebral -? interosseous | Normal;Stenosis;Occluded;Reverse flow | Normal;Stenosis;Occluded;Reverse flow | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13903 | Imaging interpretation site location | ImgInterpretSiteLoc | Indicates imaging interpretation site | Indicates imaging interpretation site | Interpretation site | Onsite;Offsite | Onsite;Offsite | Alphanumeric |
These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13936 | Intima media thickness (IMT) artery type | IMTArteryTyp | Indicates intima media thickness (IMT) artery for diameter | Indicates intima media thickness (IMT) artery for diameter | Artery and side | CCA - right;CCA - left | Common carotid artery - right;Common carotid artery - left | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13914 | Imaging plaque residual lumen result | ImgPlaqResidualLumenReslt | Indicates plaque residual lumen | Indicates plaque residual lumen | Residual lumen | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C13926 | Intima media thickness (IMT) B mode indicator | IMTBModeInd | Indicates intima media thickness (IMT) B mode | Indicates intima media thickness (IMT) B mode | B-mode | Yes;No | Yes;No | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13904 | Imaging interpretation offsite media type | ImgInterpretOffsiteMediaTyp | Indicates imaging offsite media type | Indicates imaging offsite media type | Indicate type | Video;Print;Digital | Video;Print;Digital | Alphanumeric |
These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13947 | Imaging peak velocity measurement | ImgPeakVelocityMeasr | Indicates peak velocity measurement (cm/sec) | Indicates peak velocity measurement (cm/sec) | Peak systolic velocity | Numeric Values |
Indicate peak velocity in units of cm/sec |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 999 | centimeter per second | |||||||
| C13915 | Imaging plaque thickness measurement | ImgPlaqThicknessMeasr | Indicates plaque thickness | Indicates plaque thickness | Thickness of plaque | Numeric Values |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C13927 | Intima media thickness (IMT) B Mode guided M mode indicator | IMTBModeGuidedMModeInd | Indicates intima media thickness (IMT) B mode guided M mode | Indicates intima media thickness (IMT) B mode guided M mode | B-mode guided M mode | Yes;No | Yes;No | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13905 | Imaging contrast agent method type | ImgContrastAgentMethodTyp | Indicates imaging contrast agent method of administration | Indicates imaging contrast agent method of administratio | Type | Bolus;Infusion;Other, specify | Bolus;Infusion;Other, specify | Alphanumeric |
These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C14006 | Imaging stenosis percentage value | ImgStenosisPercentageVal | Indicates stenosis percentage value | Indicates stenosis percentage value | Percent Stenosis | Numeric Values |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 99 | percent | |||||||
| C13916 | Imaging color flow angle measurement | ImgColorFlowAngleMeasr | Indicates color flow angle (degrees) | Indicates color flow angle (degrees) | Angle | Numeric Values |
Indicate angle in units of degrees |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 360 | degree of arc | |||||||
| 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 | Laterality | Left;Right | Left;Right | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-08-28 16:08:00.453 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13928 | Intima media thickness (IMT) electronic caliper indicator | IMTElectronicCaliperInd | Indicates intima media thickness (IMT) electronic caliper use | Indicates intima media thickness (IMT) electronic caliper use | Electronic caliper | Yes;No | Yes;No | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13906 | Imaging B-mode artery name | ImgBModArtName | Indicates B-mode artery name | Indicates B-mode artery name | B-mode | CCA;ICA;ECA | Common carotid artery;Internal carotid artery;External carotid artery | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C18693 | Imaging contrast agent method other text | ImgContrastAgentMethodOTH | The free-text field related to 'Imaging contrast agent method type' specifying other text. Indicates imaging contrast agent method of administration | The free-text field related to 'Imaging contrast agent method type' specifying other text. Indicates imaging contrast agent method of administration | Other, specify | Alphanumeric |
These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity) |
No references available | Adult;Pediatric | Supplemental | 1.00 | 2014-05-27 13:34:46.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C13917 | Imaging end diastolic velocity measurement | ImgEndDiastVeloMeasr | Indicates end diastolic velocity (cm/sec) | Indicates end diastolic velocity (cm/sec) | End diastolic velocity | Numeric Values |
Indicate end diastolic velocity in units of (cm/sec) |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
centimeter per second | |||||||||
| C02494 | Imaging study date and time | ImgStdyDateTime | Date (and time, if applicable and known) the radiologic study was obtained | Date (and time, if applicable and known) the radiologic study was obtained | Date and time of study | 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.). |
Duhaime AC, Gean AD, Haacke EM, Hicks R, Wintermark M, Mukherjee P, Brody D, Latour L, Riedy G; Common Data Elements Neuroimaging Working Group Members, Pediatric Working Group Members. Common data elements in radiologic imaging of traumatic brain injury. Arch Phys Med Rehabil. 2010 Nov;91(11):1661-6. [DOI: 10.1016/j.apmr.2010.07.238] | Adult;Pediatric | Supplemental-Highly Recommended | 3.10 | 2024-02-29 15:51:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C13929 | Intima media thickness (IMT) edge detection algorithm indicator | IMTEdgeDetectionAlgorithmInd | Indicates intima media thickness (IMT) edge detection algorithm use | Indicates intima media thickness (IMT) edge detection algorithm use | Edge detection algorithm | Yes;No | Yes;No | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13907 | Imaging B-mode finding result | ImgBModFindReslt | Indicates B-mode finding | Indicates B-mode finding | Finding | Normal;Plaque | Normal;Plaque | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C18892 | Imaging percent stenosis criterion other text | ImgPercentStenosisCriterionOTH | The free-text field related to 'Imaging percent stenosis criterion type' specifying other text. The criteria used to find indicate stenosis | The free-text field related to 'Imaging percent stenosis criterion type' specifying other text. The criteria used to find indicate stenosi | Other, specify | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C13919 | Imaging percent stenosis criterion type | ImgPercentStenosisCriterionTyp | The criteria used to find indicate stenosis | The criteria used to find indicate stenosi | Percent Stenosis criterion | PSV;PSV/EDV;Other, specify | Peak systolic velocity;Peak systolic velocity/end diastolic velocity;Other, specify | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C10570 | Imaging contrast agent used indicator | ImgContrastAgentUsedInd | Indicator of whether an imaging contrast agent was used for the scan | Indicator as to whether or not an imaging contrast agent was used for the scan | Contrast Agent | Yes;No | Yes;No | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.10 | 2024-03-18 15:21:17.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13930 | Intima media thickness (IMT) timing type | IMTTimingTyp | Indicates intima media thickness (IMT) timing type | Indicates intima media thickness (IMT) timing type | Timing | ECG Gating;End Diastolic;Peak Systolic | ECG Gating;End Diastolic;Peak Systolic | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13908 | Imaging echo pattern result | ImgEchoPattReslt | Indicates echo pattern | Indicates echo pattern | Echo pattern | Homogeneous;Heterogeneous | Homogeneous;Heterogeneous | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C13920 | Imaging volume flow rate measurement | ImgVolFlowRateMeasr | Indicates volume flow rate | Indicates volume flow rate | Volume flow rate | Numeric Values |
Indicate volume in units of ml/min |
No references available | Adult;Pediatric | Supplemental | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 999 | milliliter per minute |
