Question 1

What is OHIP billing code Z512?

Accepted Answer

Z512 is "Endoscopy of ileostomy or colostomy, or reduction of obstructed Koch ileostomy", an OHIP Digestive System Surgical Procedures code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does Z512 pay?

Accepted Answer

The current OHIP fee for Z512 is $36.80, effective 2026-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill Z512 to OHIP?

Accepted Answer

Z512 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates Z512 claims against the Schedule of Benefits rules before submission.

Question 4

What codes are related to Z512?

Accepted Answer

Codes related to Z512 in the Schedule of Benefits include E747, Z514.

Z512 – Endoscopy of ileostomy or colostomy, or reduction of obstructed Koch ileostomy

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