Question 1

What is OHIP billing code N122?

Accepted Answer

N122 is "Anterior circulation", an OHIP Neurological Surgical Procedures code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does N122 pay?

Accepted Answer

The current OHIP fee for N122 is $2302.30, effective 2026-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill N122 to OHIP?

Accepted Answer

N122 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates N122 claims against the Schedule of Benefits rules before submission.

Question 4

What codes are related to N122?

Accepted Answer

Codes related to N122 in the Schedule of Benefits include N125, E894.

N122 – Anterior circulation

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