Error report · Service, fee & diagnosis
OHIP error code VS1
Invalid SEAMO Provider Code
What VS1 means
The Ministry of Health’s official wording for VS1 is: “Invalid SEAMO Provider Code.”
This code appears on your Claims Error Report (downloaded through MCEDT). It means the claim was rejected at submission and was never adjudicated for payment — fix the issue below and resubmit the claim.
How to fix VS1
Correct the SEAMO provider code and resubmit.
These codes relate to the fee schedule code, diagnosis code, fee amount, or service limits in the Schedule of Benefits. The fix usually starts with re-reading the code's payment rules — effective dates, age/sex limits, maximums, and combinations — for the date of service.
Related codes
- V98Wrong Preventive Care Date of Service
- VJ5Invalid Service Date Date of Service is missing/not 8 numerics Month is not in the range 01-12 Day is outside acceptable range for month Date of Service is greater than Ministry of Health system run date
- VJ7Stale-dated Claim
- VJ8Stale-dated Claim Encounter
- VS2Invalid Venue Type
- VS3Invalid Clinic Number
- VS4Invalid Healthcare Item
- VS5Invalid In-Patient/Out-Patient Indicator
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Code meaning per Ontario Ministry of Health — Error Report Rejection Conditions / Error Codes (December 2022). The suggested action is general information for Ontario physicians, not billing, legal, or tax advice — codes and rules change, so verify against the current Ministry of Health documents before relying on a claim.