All codes
L334
L334 – L334
OHIP Dermatology Code · Schedule of Benefits
When to Use
- Use L334 for the professional component of a complete blood count (CBC) when performed in a physician's office laboratory.
- Apply this code when billing for the technical and professional interpretation of a basic hematology profile that does not meet the criteria for more complex diagnostic panels.
Common Pitfalls
- Billing L334 in conjunction with a hospital-based laboratory requisition will result in a rejection, as the hospital bills the global fee.
- Attempting to unbundle L334 with other hematology codes like L335 is prohibited as it constitutes double-billing for the same diagnostic service.
Billing Tips
- Ensure your office laboratory is officially registered with the Ministry to bill for L334, otherwise, claims will be rejected for invalid facility status.
Provider Fee$8.75
Effective: April 1, 2018
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