OHIP fee codeE957

with mastoidectomy add

AURAL SURGICAL PROCEDURES · MIDDLE EAR

$138.05

What this reference tells you

E957 identifies the Ontario insured service described as “with mastoidectomy 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.

Before using this code

Take the code from reference to reviewed claim.