E331Revision stapedectomy
AURAL SURGICAL PROCEDURES · REPAIR
$673.65What this reference tells you
E331 identifies the Ontario insured service described as “Revision stapedectomy.” 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.