Z546Barron ligation(s) (not to exceed 6 in any one year)
DIGESTIVE SYSTEM SURGICAL PROCEDURES · EXCISION
$39.40What this reference tells you
Z546 identifies the Ontario insured service described as “Barron ligation(s) (not to exceed 6 in any one year).” 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.