All OHIP error & explanatory codes

Error report · Eligibility & health card

OHIP error code VH1

Health Number is missing/invalid

What VH1 means

The Ministry of Health’s official wording for VH1 is: “Health Number is missing/invalid.”

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 VH1

Re-read all 10 digits off the card, correct the health number, and resubmit.

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

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.