R158Level 2oncoplastic breast conserving lumpectomy or partial mastectomy for malignancy
INTEGUMENTARY SYSTEM SURGICAL PROCEDURES · OPERATIONS OF THE BREAST
$547.45What this reference tells you
R158 identifies the Ontario insured service described as “Level 2oncoplastic breast conserving lumpectomy or partial mastectomy for malignancy.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
Loaded billing requirements
- 4.R158 is only eligible for payment when the operative report documents purposeful skin excision, glandular rotations, pre-emptive nipple recentralization, and de-epithelialization techniques that preserve the blood supply to the nipple-areolar complex and pa...
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.