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G147
G147 – Visual evoked response - professional component
OHIP Diagnostic and Therapeutic Procedures Code — DIAGNOSTIC AND THERAPEUTIC PROCEDURES · Schedule of Benefits
This service represents the professional component of a simple visual evoked response test. It covers the physician's work in interpreting the data acquired and providing a report. It is intended to be billed in conjunction with its corresponding technical component, G149. As per the General Preamble (, ), the professional component is a distinct class of service within the Schedule of Benefits. The service is listed under the Ophthalmology subsection of Diagnostic and Therapeutic Procedures.
Referral requiredFrom: Physician, NursePractitioner, OralMaxillofacialSurgeon
The target page lists this as 'professional component'. The General Preamble () defines professional component as 'a class of service listed in the Schedule headed by a column listed “P” or with "professional component" listed opposite the service'.
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