G366Testing of arrhythmia inducibility by acute administration of anti-arrhythmic or adrenergic drugs to a maximum of 2 per 24 hours
DIAGNOSTIC AND THERAPEUTIC PROCEDURES · CARDIOVASCULAR
$148.50What this reference tells you
G366 identifies the Ontario insured service described as “Testing of arrhythmia inducibility by acute administration of anti-arrhythmic or adrenergic drugs to a maximum of 2 per 24 hours.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
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Confirm the current Ministry publication, the patient and provider context, the date of service, and documentation supporting the claim. A searchable reference does not establish eligibility or guarantee payment.