Question 1

What is OHIP billing code L348?

Accepted Answer

L348 is "Proinsulin immunoassay", an OHIP Laboratory Medicine code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does L348 pay?

Accepted Answer

The current OHIP fee for L348 is $75.00, effective 2018-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill L348 to OHIP?

Accepted Answer

L348 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates L348 claims against the Schedule of Benefits rules before submission.

L348 – Proinsulin immunoassay

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