Electrocardiographic procedure
EKG
Electrocardiogram
Electrocardiographic procedure (procedure)
Electrocardiographic procedure, NOS
Electrocardiogram, NOS
29303009
http://purl.bioontology.org/ontology/SNOMEDCT/29303009
ECG not done
ECG requested
0
XUB9g
Heart structure
Evaluation - action
Priorities
ECG - electrocardiogram (& general)
AV sequential pacing pattern
Acquisition/hardware ECG error
QRS complex - finding
ECG: accelerated junctional rhythm
EKG finding
Suspect arm ECG leads reversed
ECG: myocardial infarction
P wave left axis deviation
ECG: extrasystole
ECG: no heart block
ECG voltage - finding
Paired ventricular premature complexes on electrocardiogram
ECG: ST interval abnormal
ECG: P wave abnormal
Flattened P wave
Inverted U wave
Tall tented T wave
ST segment elevation
ECG: P-R interval abnormal
Sloping ST segment
ECG: asystole
Counterclockwise vectorcardiographic loop
Stress ECG equivocal
ECG: atrial flutter
ECG: premature atrial contractions
Low QRS voltages
ECG: sinus arrhythmia
ECG normal
Exercise tolerance test abnormal
Supraventricular arrhythmia absent on electrocardiogram
ECG: complete sinoatrial block
ECG: sinus bradycardia
ECG: ectopic beats - unifocal premature ventricular contractions
Shortened ST segment
ECG: Q wave abnormal
Clockwise cardiac rotation
Prolonged T wave
PR depression
Low U wave
PR interval - finding
EKG hypertrophy
Type B Wolff-Parkinson-White pattern
ECG myocardial ischemia
Borderline normal ECG
Indeterminate cardiac axis
ECG: junctional escape rhythm
ECG: complete atrioventricular block
ECG: presence findings
ECG: ventricular tachycardia
ECG:right ventricle hypertrop.
ECG: S wave normal
QRS complex height increased
Diminished LV forces by EKG
Quinidine toxicity by EKG
ECG: F wave present
Finding of TU interval
Diminished RV forces by EKG
Atrial pacing pattern
ECG: ventricular ectopics
ECG: paroxysmal ventricular tachycardia
ST segment - finding
Noisy ECG recording
ECG: no myocardial infarction
P mitrale
Ventricular escape rhythm on electrocardiogram
P wave right axis deviation
Tall P wave
Prolonged P wave
Prolonged PR interval
Flattened U wave
Pacemaker ECG pattern - finding
ECG: ST interval normal
Digitalis toxicity by EKG
Reverse tick ST segment
Left axis deviation greater than -90 degrees by EKG
Low QRS voltages in the limb leads
ECG: paroxysmal atrial tachy.
ECG:left ventricle hypertrophy
ECG: partial atrioventricular block - long PR
Shortened T wave
ECG: atrial fibrillation
Wide QRS complex
ECG: R wave normal
Counterclockwise cardiac rotation
Secondary ST-T abnormality on electrocardiogram
Electrocardiogram: anterior ischemia
ECG: idioventricular rhythm
Pathological Q wave
ECG: U wave normal
R wave height increased
Q wave - finding
ECG no myocardial ischemia
Bifid U wave
Electrical alternation of heart
Left atrial hypertrophy by EKG
Lown-Ganong-Levine pattern
Borderline abnormal ECG
ECG: no RVH
Left posterior fascicular block on electrocardiogram
ECG: ventricular fibrillation
ECG: S wave abnormal
Right bundle branch block and left anterior fascicular block on electrocardiogram
ECG: right bundle branch block
QRS complex height decreased
Electrocardiogram unchanged compared to prior study
Prolonged U wave
QT interval - finding
ECG: absence findings
Right ventricular ST changes
Anterior myocardial infarction on electrocardiogram
Ineffective artificial pacemaker pattern
ECG artefacts
T wave changes only
ECG: atrial ectopics
Electrocardiogram abnormal
ECG: junctional tachycardia
ECG: old myocardial infarction
P wave axis superior
QRS Axis - finding
P pulmonale
ECG: QRS complex normal
Tall U wave
ECG: ectopic beats with multifocal premature ventricular contractions
Shortened P wave
TU elevation
Ventricular inversion
Bifid T wave
ECG: sinus rhythm
P mitrale by EKG
ECG: no LVH
Dextrocardia/situs inversus finding
Low QRS voltages in the precordial leads
Prolonged QT interval
ECG: torsades de pointes
ECG: R wave abnormal
ECG: U wave abnormal
ECG: partial atrioventricular block - 2:1
Low ventricular voltage by EKG
S wave height increased
R wave - finding
R wave height decreased
ECG: Q-T interval normal
ECG: paced rhythm
ECG: junctional rhythm
Left ventricular ST changes
Digitalis ECG pattern
Posterior myocardial infarction on electrocardiogram
ECG: ectopic beats
Shortened ST interval
EKG finding in hypertrophy, infarction AND/OR ischemia
Anterolateral infarction by EKG
Indeterminate axis by EKG
Deep S wave
Shortened QT interval
Right atrial hypertrophy by EKG
ECG: supraventricular tachycardia
Shortened U wave
ST segment depression
Inferior myocardial infarction on electrocardiogram
Nonspecific ST-T abnormality on electrocardiogram
rSr pattern in V1 and V2
ECG: normal sinus rhythm
Left anterior fascicular block on electrocardiogram
T wave - finding
Trifascicular block on electrocardiogram
ECG: subendocardial infarct
Anteroseptal infarction on electrocardiogram
Exercise tolerance test normal
Postoperative ECG changes
P pulmonale by EKG
ECG: QRS complex abnormal
ECG: T wave normal
TU depression
Atrial hypertrophy by EKG
Q wave height increased
ECG: pacemaker active
P wave axis - finding
EKG ST segment changes
ECG: pulseless electrical activity
ECG: left ventricular strain
ECG: ventricular arrhythmia
T wave alternans on electrocardiogram
High T-voltage
Flattened T wave
ECG: F wave - finding
ECG: partial atrioventricular block - 3:1
Tall R wave
Prolonged TU interval
S wave height decreased
Septal infarction by EKG
Bifid P wave
ECG: U wave exaggerated
Left ventricular hypertrophy by EKG
ECG: Q-T interval abnormal
Ventricular pacing pattern
Poor ECG quality
Inverted T wave
S wave - finding
ECG: no ectopic beats
Right axis deviation
ECG: bradycardia
ECG: P wave normal
Inadequate ECG tracing
Inverted P wave
Right bundle branch block and left posterior fascicular block on electrocardiogram
ECG: heart block
Juvenile ECG pattern
ECG: left bundle branch block
ECG: P-R interval normal
ECG: sinus tachycardia
Sloping PR interval
Tall T wave
Shortened PR interval
U wave - finding
T wave duration - finding
ECG equivocal
Lateral infarction on electrocardiogram
Decreased electrocardiogram voltage
ECG:posterior/inferior infarct
EKG axis finding
ECG: partial sinoatrial block
Superior axis
ECG: supraventricular arrhythmia
ECG: ectopic beats - premature atrial contraction
Wandering atrial pacemaker
Electrocardiogram: lateral ischemia
ECG: T wave abnormal
PR elevation
ECG: Q wave normal
P wave - finding
Q wave height decreased
Bifascicular block on electrocardiogram
Ventricular hypertrophy by EKG
ECG waveform - finding
Flat U wave
Left axis deviation
ECG: premature ventricular contractions
Narrow QRS complex
Type A Wolff-Parkinson-White pattern
ECG: Mobitz type II atrioventricular block
Mobitz type I second degree atrioventricular block on electrocardiogram
ECG: no ventricular arrhythmia
Prolonged ST segment
EKG axis perpendicular to frontal plane
ECG: F wave absent
Shortened TU interval
Electrocardiogram improved compared to prior study
Electrocardiogram: inferior ischemia
Procedure categorized by device involved
Cardiovascular investigation
Procedure on heart
1
ECG - general
Diagnostic Procedure
P2-31000
T060
C1623258
Electrocardiographic monitor and recorder