Outpatient and inpatient service providing diagnostic testing by examining electrical activity within the body or using electrical stimulation

Ambulatory blood pressure monitoring -  Diagnostic testing of a person's blood pressure over a period of time, usually 24 hours

Arrhythmia and pacemaker management - Medical services for abnormal heart rhythm and the pacemakers used to control it

Echocardiography - Examination of the heart and related structures using sound waves

Electrocardiography (ECG) - Diagnostic testing of the electrical activity within a person's heart

Electroencephalography (EEG) - Diagnostic testing of the electrical activity within a person's brain

Electromyography (EMG) - Diagnostic testing of a person's muscles using electrical stimulation

Holter monitoring - Diagnostic testing of the electrical activity of a person's heart over a period of time, usually 1 to 11 days

Stress testing - Diagnostic testing of a person's heart while undergoing stress in a controlled environment