Question 1

What is OHIP billing code Z595?

Accepted Answer

Z595 is "Replacement of drainage catheter in abdominal abscess", an OHIP Digestive System Surgical Procedures code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does Z595 pay?

Accepted Answer

The current OHIP fee for Z595 is $54.05, effective 2025-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill Z595 to OHIP?

Accepted Answer

Z595 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates Z595 claims against the Schedule of Benefits rules before submission.

Question 4

What codes are related to Z595?

Accepted Answer

Codes related to Z595 in the Schedule of Benefits include Z594, E686.

Z595 – Replacement of drainage catheter in abdominal abscess

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