Question 1

What is OHIP billing code Z457?

Accepted Answer

Z457 is "Surgical removal or repair of tunneled central venous catheter", an OHIP Diagnostic and Therapeutic Procedures code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does Z457 pay?

Accepted Answer

The current OHIP fee for Z457 is $60.00, effective 2026-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill Z457 to OHIP?

Accepted Answer

Z457 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates Z457 claims against the Schedule of Benefits rules before submission.

Question 4

What codes are related to Z457?

Accepted Answer

Codes related to Z457 in the Schedule of Benefits include Z456, Z446, Z447, E684.

Z457 – Surgical removal or repair of tunneled central venous catheter

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