All codes
Y858
Y858 – Y858
OHIP Other Code · Schedule of Benefits
When to Use
- Use Y858 as a mandatory administrative tracking code when billing for the completion of a specialized form or report that does not have a specific fee-for-service code.
- Apply this code in conjunction with other billable services to indicate that a non-insured administrative task was performed during the same encounter.
Common Pitfalls
- Billing Y858 as a standalone service will result in a rejection because it carries a $0.00 fee and is intended for tracking purposes only.
- Mistaking Y858 for a billable procedure code; it does not generate revenue and should not be used to replace codes like K030 or K033.
Billing Tips
- Always pair Y858 with a valid service code to ensure the encounter is processed correctly by the Ministry of Health.
Provider Fee$0.00
Surgical Assistant Fee$105.00
Non-Anaesthetist Fee$66.30
Effective: April 1, 2026
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