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E990 – Stent assistance

OHIP Neurological Surgical Procedures Code — NEUROLOGICAL SURGICAL PROCEDURES · Schedule of Benefits

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Stent assistance, to N122 or N125, for intracranial aneurysm repair via endovascular approaches.
The service must be rendered during the same operative session as the base procedure (N122 or N125).
Usage limits
Payable once per eligible fee code per operative session.
N122Anterior circulation intracranial aneurysm repair (endovascular)N125Posterior circulation intracranial aneurysm repair (endovascular)E989Balloon assistance or balloon standbyE991Flow-diverter or intra-saccular device deployment

E989, E990, and E991 are payable once per eligible fee code per operative session.

These fee codes are not payable per vessel or per device (even if multiple devices are used in the same category).

Obtaining and interpreting any images in conjunction with the base procedures (N122/N125) are not eligible for payment to any physician.

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