Error report · Eligibility & health card
OHIP error code EH4
Service Date after Eligibility End Date
What EH4 means
The Ministry of Health’s official wording for EH4 is: “Service Date after Eligibility End Date.”
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 EH4
Validate the card. If coverage genuinely lapsed, bill the correct payer or have the patient update it at ServiceOntario.
Eligibility and health card codes relate to the patient's health number, version code, or OHIP eligibility on the date of service. Most are fixed by re-checking the card (or using Health Card Validation) and correcting the patient details before resubmitting.
Related codes
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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.