Question 1

What is OHIP billing code Z118?

Accepted Answer

Z118 is "Aspiration of superficial lump for cytology", an OHIP Integumentary System Surgical Procedures code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does Z118 pay?

Accepted Answer

The current OHIP fee for Z118 is $30.95, effective 2026-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill Z118 to OHIP?

Accepted Answer

Z118 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates Z118 claims against the Schedule of Benefits rules before submission.

Z118 – Aspiration of superficial lump for cytology

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