G431under general anaesthesia add
DIAGNOSTIC AND THERAPEUTIC PROCEDURES · OPHTHALMOLOGY
$41.60What this reference tells you
G431 identifies the Ontario insured service described as “under general anaesthesia add.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
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.