E644radical mediastinal node dissection following preoperative chemotherapy and/or radiotherapy, to M142, M143, S089 or S090 add
RESPIRATORY SURGICAL PROCEDURES · EXCISION
$400.00What this reference tells you
E644 identifies the Ontario insured service described as “radical mediastinal node dissection following preoperative chemotherapy and/or radiotherapy, to M142, M143, S089 or S090 add.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
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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.