All codes
Y833
Y833 – Y833
OHIP Other Code · Schedule of Benefits
When to Use
- Use Y833 as a mandatory administrative tracking code when billing for the administration of the COVID-19 vaccine in a primary care setting.
- Apply this code in conjunction with the appropriate G-code or visit fee to indicate that the encounter was specifically for COVID-19 immunization services.
Common Pitfalls
- Billing Y833 as a standalone service code will result in a rejection, as it carries a $0.00 fee and requires an associated billable service.
- Failing to include Y833 when claiming for COVID-19 vaccine administration may lead to the rejection of associated premium codes or specific provincial incentive payments.
Billing Tips
- Ensure Y833 is submitted on the same claim as the primary visit code to satisfy Ministry reporting requirements for immunization tracking.
Provider Fee$0.00
Surgical Assistant Fee$111.75
Non-Anaesthetist Fee$59.61
Effective: April 1, 2026
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