Question 1

What is OHIP billing code S324?

Accepted Answer

S324 is "Temporary abdominal closure", an OHIP Digestive System Surgical Procedures code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does S324 pay?

Accepted Answer

The current OHIP fee for S324 is $376.25, effective 2026-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill S324 to OHIP?

Accepted Answer

S324 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates S324 claims against the Schedule of Benefits rules before submission.

S324 – Temporary abdominal closure

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