G542technical component
DIAGNOSTIC AND THERAPEUTIC PROCEDURES · NEUROLOGY
$26.85What this reference tells you
G542 identifies the Ontario insured service described as “technical component.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
Loaded billing requirements
- 4. EEG services (i.e. G414, G415, G418, G541, G543, G540, G545, G542, G546, G554, G555, or G544) are not eligible for payment with any overnight or daytime sleep study (i.e. J898, J899, J990, J896, J897, J895, J890, J889, J893 or J894).
Before using this code
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.