Z638Endoscopic treatment of vesicoureteral r eflux by subureteral injection of agent, unilateral or bilateral
UROGENITAL AND URINARY SURGICAL PROCEDURES · ENDOSCOPIC PROCEDURES
$450.00What this reference tells you
Z638 identifies the Ontario insured service described as “Endoscopic treatment of vesicoureteral r eflux by subureteral injection of agent, unilateral or bilateral.” 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.