CDE Detailed Report

Disease: Mitochondrial Disease
Subdomain Name: Imaging Diagnostics
CRF: Head Computed Tomography (CT)

Displaying 1 - 50 of 65
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
C60162 Imaging cortical malformation frontoparietal anatomic site specify text ImgCrtMlfFrntprtlAnatSiteSpecTxt Free-text field to specify location of the anatomic site where cortical malformations appear in the frontoparietal region of the brain Free-text field to specify location of the anatomic site where cortical malformations appear in the frontoparietal region of the brain Frontoparietal, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:25.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C17798 Imaging contrast agent name ImgContrastAgentName Name of imaging contrast agent used Name of imaging contrast agent used If YES, name of the contrasts Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.00 2013-07-22 16:57:17.79 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C08023 Imaging abnormal finding text ImgAbnrmlFindTxt Text description of the abnormal findings on the imaging study Text description of the abnormal findings on the imaging study If Abnormal, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.00 2013-07-24 11:38:01.2 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C60082 Imaging brain abnormal enhancement indicator ImgBrainAbnrmlEnhncmntInd Indicator of whether there is abnormal enhancement in the brain imaging study Indicator of whether there is abnormal enhancement in the brain imaging study Abnormal Enhancement No;Yes No;Yes Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:48:17.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C12496 Imaging cerebellum normality status ImgCrblmNormalityStat Status related to whether the cerebellum appears normal or abnormal in the imaging study Status related to whether the cerebellum appears normal or abnormal in the imaging study Cerebellum Abnormal;Normal Abnormal;Normal Alphanumeric

No instructions available

No references available Adult;Pediatric Core 4.00 2024-02-29 15:47:59.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60152 Imaging lesion hypodensity anatomic site ImgLsnHypdnstAnatSite Anatomic site describing the location of hypodensity Anatomic site describing the location of hypodensity If present, location of hypodensity Putamen;Cortical;WM;Globus Pallidus;Thalamic;Brainstem;Cerebellum;Other, specify;Caudate Putamen;Cortical;WM;Globus Pallidus;Thalamic;Brainstem;Cerebellum;Other specify;Caudate Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:11.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C60163 Imaging cortical malformation temporal anatomic site specify text ImgCrtMlfTmprlAnatSiteSpecTxt Free-text field to specify location of the anatomic site where cortical malformations appear in the temporal region of the brain Free-text field to specify location of the anatomic site where cortical malformations appear in the temporal region of the brain Temporal, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:26.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C17925 Imaging contrast agent dose ImgContrastAgentDose Dosage of the contrast agent used Dosage of the contrast agent used Dosage Numeric Values

No instructions available

No references available Adult;Pediatric Core 4.00 2024-02-29 15:47:39.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C08236 Imaging scanner software name ImgScannerSftwrName Name of the scanner software that runs the imaging camera Name of the scanner software that runs the imaging camera Imaging scanner software name Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.00 2013-07-24 11:38:01.2 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C60083 Imaging brain abnormal enhancement anatomic site ImgBrainAbnrmlEnhncmntAnatSite Anatomic site of abnormal enhancement found in brain imaging study Anatomic site of abnormal enhancement found in brain imaging study If Abnormal, indicate location(s) Cortex;White matter;Basal ganglia;Thalamus;Brainstem;Cerebellum Cortex;White matter;Basal ganglia;Thalamus;Brainstem;Cerebellum Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:48:18.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C12505 Imaging eye abnormality indicator ImgEyeAbnrmlyInd Indicator of whether eye abnormalities are present Indicator of whether eye abnormalities are present Eye abnormalities Yes;No Yes;No Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.00 2013-07-24 11:38:01.2 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60153 Imaging lesion hypodensity anatomic site other text ImgLsnHypdnstAnatSiteOTH Free-text field describing the anatomic site of hypodensity Free-text field describing the anatomic site n of hypodensity Other, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:12.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C60164 Imaging cortical malformation occipital anatomic site specify text ImgCrtMlfOccptlAnatSiteSpecTxt Free-text field to specify location of the anatomic site where cortical malformations appear in the occipital region of the brain Free-text field to specify location of the anatomic site where cortical malformations appear in the occipital region of the brain Occipital, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:26.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C18716 Imaging scanner manufacturer name other text ImgScannerManufNameOTH The free-text field related to 'Imaging scanner manufacturer name', specifying other text. Name of manufacturer of imaging scanner The free-text field related to 'Imaging scanner manufacturer name', specifying other text. Name of manufacturer of imaging scanner Other, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 2.00 2022-06-28 13:09:35.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C08244 Imaging slice thickness value ImgSliceThicknessVal Value of the thickness of the slice measured in millimeters (mm) Value of the thickness of the slice measured in millimeters (mm) Slice thickness: mm Numeric Values

Answer should be recorded in millimeters (mm)

No references available Adult;Pediatric Core 3.00 2013-07-25 08:54:08.2 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 99 millimeter
C60143 Imaging brain computed tomography perform multiple status ImgBrainCTPerfMultiStat Status related to whether multiple brain computed tomography (CT) imaging sessions have been performed on the participant Status related to whether multiple brain computed tomography (CT) imaging sessions have been performed on the participant Have multiple brain CTs been performed? Yes;No, single head CT Yes;No, single head CT Alphanumeric

Answer, only if head CT was performed

No references available Adult;Pediatric Core 1.00 2024-02-29 15:50:57.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60154 Imaging white matter hypodensity status ImgWhtMttrHypdnstStat Status of white matter hypodensity found in imaging Status of white matter hypodensity found in imaging White matter hypodensity Absent;Present Absent;Present Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:13.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C12506 Imaging eye abnormality type ImgEyeAbnrmlyTyp The type of eye abnormalities The type of eye abnormalities If YES, specify Optic nerve abnormalities;Microphthalmia;Cataract;Other, specify Optic nerve abnormalities;Microphthalmia;Cataract;Other, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 4.00 2024-03-18 15:21:17.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C60165 Imaging corpus callosum status ImgCrpsCllsmStat Status related to whether the corpus callosum appears normal or abnormal in the imaging study Status related to whether the corpus callosum appears normal or abnormal in the imaging study Corpus callosum Abnormal;Normal Abnormal;Normal Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:27.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C18856 Imaging ventricle abnormality other text ImgVentrclAbnrmlyOTH The free-text field related to 'Imaging ventricle abnormality type' specifying other text. The type of abnormality in the ventricles on the image The free-text field related to 'Imaging ventricle abnormality type' specifying other text. The type of abnormality in the ventricles on the image Other, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.00 2013-07-24 11:38:01.2 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C08255 Imaging visual analysis blinded indicator ImgVisAnlysisBlindInd Indicator of whether the visual analysis was performed blinded to clinical data Indicator of whether the visual analysis was performed blinded to clinical data Reader blinded to clinical data? Yes;No Yes;No Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.00 2013-07-25 08:54:08.2 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60144 Imaging brain computed tomography perform multiple count type ImgBrainCTPerfMultiCtTyp Type of count for the number of brain computed tomography (CT) imaging sessions performed on the participant Type of count for the number of brain computed tomography (CT) imaging sessions performed on the participant If YES, how many have been performed? 2;3;4;5;6;>6 2;3;4;5;6;>6 Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:50:58.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60155 Imaging white matter hypodensity anatomic site ImgWhtMttrHypdnstAnatSite Anatomic site of white matter hypodensity Anatomic site of white matter hypodensity If present, indicate location(s) (if diffuse mark all) Frontal;Parietal;Temporal;Occipital;Subcortical;Periventricular;Deep;Cerebellar Frontal;Parietal;Temporal;Occipital;Subcortical;Periventricular;Deep;Cerebellar Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:14.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13756 Imaging acute infarct present status ImgAcutInfarcPresStatus The status of the presence of acute infarct(s) The status of the presence of acute infarct(s) Acute infarct(s) present Definitely present;Equivocal;Definitely absent Definitely present;Equivocal;Definitely absent Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.10 2024-02-29 15:51:16.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60166 Imaging brain atrophy status ImgBrainAtrphStat Status of brain atrophy found in imaging Status of brain atrophy found in imaging Atrophy Absent;Present Absent;Present Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:31.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C20247 Imaging scanner model name text ImgScannerModelNameTxt The free-text field related to name of model of imaging scanner The free-text field related to the name of the imaging scanner Imaging scanner model name Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.10 2024-03-18 15:21:17.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

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 used Yes;No Yes;No Alphanumeric

Choose one. If YES, record the name of the contrast agent and its dosage

No references available Adult;Pediatric Core 3.10 2024-03-18 15:21:17.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60145 Imaging brain computed tomography perform greater than six count ImgBrainCTPerfGtrThanSixCt Count specifying the number of brain computed tomography (CT) imaging sessions performed on the participant when greater than six Count specifying the number of brain computed tomography (CT) imaging sessions performed on the participant when greater than six If >6, specify Numeric values

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:50:59.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C60156 Imaging cavitation anatomic site other text ImgCavitationAnatSiteOTH The free-text field related to 'Imaging cavitation anatomic site', specifying other text. Anatomic site of the cavitation found in the imaging study The free-text field related to 'Imaging cavitation anatomic site', specifying other text. Anatomic site of the cavitation found in the imaging study Other, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:15.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C13761 Imaging acute infarct count ImgAcutInfarcCt The number of acute infarct(s) The number of acute infarct(s) Number of acute infarcts Numeric Values

No instructions available

No references available Adult;Pediatric Core 3.00 2013-06-21 00:00:00.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C60167 Imaging brain atrophy anatomic site ImgBrainAtrphAnatSite Anatomic site of brain atrophy found in imaging Anatomic site of brain atrophy found in imaging If Present, indicate location(s) Frontoparietal;Temporal;Occipital;Cerebellum Frontoparietal;Temporal;Occipital;Cerebellum Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:32.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C60061 Imaging contrast agent dose unit of measure ImgContrastAgentDoseUOM Unit of measure for the dose of contrast agent used for the imaging scan Unit of measure for the dose of contrast agent used for the imaging scan Dosage Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:47:39.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C10931 Imaging quality technically satisfactory status ImgQualTechnSatisStat Status related to whether the quality of the images was technically satisfactory Status related to whether the quality of the images was technically satisfactory Quality of images technically satisfactory? Yes;No;Partially, specify Yes;No;Partially, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 4.00 2024-02-29 15:47:51.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60146 Imaging computed tomography number ImgCTNum Number distinguishing the computed tomography (CT) session from other sessions Number distinguishing the computed tomography (CT) session from other sessions Head CT Numeric values

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:00.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C60157 Imaging hemorrhage anatomic site ImghmrrhgAnatSite Anatomic site describing the location of hemorrhage Anatomic site describing the location of hemorrhage If present, location of hemorrhage Lobar, specify;Caudate;Putamen;Thalamus;Brainstem;Cerebellum;Other, specify;Globus Pallidus Lobar, specify;Caudate;Putamen;Thalamus;Brainstem;Cerebellum;Other specify;Globus Pallidus Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:21.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13766 Imaging brain acute infarct anatomic site ImgBrainAcutInfarcAntmicSite Indicates the anatomic brain region of the acute infarct(s) Indicates the anatomic brain region of the acute infarct(s) Brain Region Frontal lobe;Parietal lobe;Temporal lobe;Occipital lobe;Insula;Cerebellum;Pons;Midbrain;Medulla;Corona radiata;Anterior limb IC;Posterior limb IC;Caudate;Globus Pallidus;Putamen;Thalamus Frontal lobe;Parietal lobe;Temporal lobe;Occipital lobe;Insula;Cerebellum;Pons;Midbrain;Medulla;Corona radiata;Anterior limb IC;Posterior limb IC;Caudate;Globus Pallidus;Putamen;Thalamus Alphanumeric

(Choose all that apply. N/A - Not present should be default response for each region)

No references available Adult;Pediatric Core 3.00 2013-06-21 00:00:00.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C60168 Imaging eye abnormality other text ImgEyeAbnrmltOTH Free-text field describing eye abnormalities present in imaging Free-text field describing eye abnormalities present in imaging Other, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:34.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C00008 Age value AgeVal Value for participant's age, calculated as elapsed time since the birth of the participant Value for participant's age, calculated as elapsed time since the birth of the participant Age of affected Numeric Values

This is recorded for each brain CT performed. This is a derived element based on Date of Birth and Visit Date

No references available Adult;Pediatric Core 3.10 2024-02-29 15:47:28.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 1800 month
C60065 Imaging quality technically satisfactory partial specify text ImgQualTechnSatisPrtSpcfTxt Free-text field specifying a description of why the quality of images from the study are partially technically satisfactory Free-text field specifying a description of why the quality of images from the study are partially technically satisfactory Partially, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:47:52.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C10932 Imaging lesion found indicator ImgLesnFoundInd Indicator of whether lesions are found in the imaging study Indicator of whether lesions are found in the imaging study Lesions found? Yes;No Yes;No Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.10 2024-02-29 15:47:52.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60147 Imaging scanner acquisition mode type ImgScannerAcqMdTyp Mode type of image acquisition used for computed tomography imaging Mode type of image acquisition used for computed tomography imaging Image acquisition mode Sequential;Helical Sequential;Helical Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:04.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60158 Imaging hemorrhage lobe anatomic site specify text ImghmrrhgLbAnatSiteSpecTxt Free-text field to specify name of the lobe where the hemorrhage is located Free-text field to specify name of the lobe where the hemorrhage is located Lobar, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:22.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C13786 Imaging chronic infarct present indicator ImgChronicInfarcPresInd Indicates presence of chronic infarct(s) Indicates presence of chronic infarct(s) Present Yes;No Yes;No Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.00 2013-06-21 00:00:00.0 Head Computed Tomography (CT) 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 Bilateral;Left;Right;N/A - Not present Bilateral;Left;Right;N/A - Not present Alphanumeric

No instructions available

No references available Adult;Pediatric Core 3.00 2013-08-28 16:08:00.453 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C60076 Imaging cavitation indicator ImgCavitationInd Indicator of whether cavitation is found in the imaging study Indicator of whether cavitation is found in the imaging study Cavitation No;Yes No;Yes Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:48:08.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C10933 Imaging lesion found type ImgLesnFoundTyp Type of lesions found in the imaging study Type of lesions found in the imaging study If YES, type of lesion(s) Hypodensity;Calcification;Infarct;Hemorrhage Hypodensity;Calcification;Infarct;Hemorrhage Alphanumeric

No instructions available

No references available Adult;Pediatric Core 4.00 2024-02-29 15:47:53.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C60148 Imaging scanner pitch value ImgScannerPitchVal Number value of the pitch used for computed tomography imaging Number value of the pitch used for computed tomography imaging Pitch Numeric values

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:05.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C60159 Imaging hemorrhage anatomic site other text ImghmrrhgAnatSiteOTH Free-text field related to the location of hemorrhage Free-text field related to the location of hemorrhage Other, specify Alphanumeric

No instructions available

No references available Adult;Pediatric Core 1.00 2024-02-29 15:51:22.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C13787 Imaging chronic infarct count ImgChronicInfarcCt Free-text field to indicate number of chronic infarct(s) Free-text field to indicate number of chronic infarct(s) Number of chronic infarcts Numeric Values

No instructions available

No references available Adult;Pediatric Core 3.10 2024-02-29 15:51:19.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

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 Performed Date or Date & Time

Date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.) and in an unambiguous format acceptable to the study database like DD-MMM-YYYY. When date/time data are prepared for aggregation or sharing, they should be converted to the format specified by ISO 8601; YYYY-MM-DD T:hh:mm:ss.

No references available Adult;Pediatric Core 3.10 2024-02-29 15:51:00.0 Head Computed Tomography (CT) Imaging Diagnostics Assessments and Examinations

Free-Form Entry

CSV