Question 1

What is OHIP billing code L043?

Accepted Answer

L043 is "Lipoprotein a [Lp(a)]", an OHIP Laboratory Medicine code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does L043 pay?

Accepted Answer

The current OHIP fee for L043 is $24.75, effective 2026-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill L043 to OHIP?

Accepted Answer

L043 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates L043 claims against the Schedule of Benefits rules before submission.

L043 – Lipoprotein a [Lp(a)]

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