R109Mastectomy, radical or modified radical (with or without biopsy)
INTEGUMENTARY SYSTEM SURGICAL PROCEDURES · OPERATIONS OF THE BREAST
$780.00What this reference tells you
R109 identifies the Ontario insured service described as “Mastectomy, radical or modified radical (with or without biopsy).” 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.