All codes
E328
E328 – Tympanotomy
OHIP Ocular and Aural Surgical Procedures Code — Y. Ocular and Aural Surgical Procedures · Schedule of Benefits
Tympanotomy is a surgical incision into the tympanic membrane. It is eligible for surgeon (suffix A), anaesthetist (suffix C), and, with special authorization, assistant (suffix B) fees. Anaesthesia services are calculated with 10 base units plus time units. If a middle ear tumour is also removed, this is claimed as an add-on service using E981A. This procedure is eligible for various premiums including age-based premiums for patients under 16, after-hours premiums, and the trauma premium (E420).
Ready to bill this code?
SnapBill makes OHIP billing simple — auto-filled codes, validation, and batch submission.