All codes
N109
N109 – Hemispherectomy
OHIP Neurological Surgical Procedures Code — NEUROLOGICAL SURGICAL PROCEDURES · Schedule of Benefits
This code represents a hemispherectomy, a major cranial surgical procedure. The fee for the surgeon (suffix A) is a flat rate. The fees for a surgical assistant (suffix B) and an anaesthesiologist (suffix C) are calculated based on time and basic units. For N109, the basic units are 15 for the assistant and 15 for the anaesthetist. The calculation of time units and application of various premiums (e.g., after-hours, age-based) are governed by the rules in the General Preamble of the Schedule of Benefits.
Ready to bill this code?
SnapBill makes OHIP billing simple — auto-filled codes, validation, and batch submission.