G399Transvaginal sonohysterography, introduction of catheter, with or without injection of contrast media
DIAGNOSTIC AND THERAPEUTIC PROCEDURES · GYNAECOLOGY
$44.15What this reference tells you
G399 identifies the Ontario insured service described as “Transvaginal sonohysterography, introduction of catheter, with or without injection of contrast media.” 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.