ca_health_card

Canadian provincial health card

Provincial health insurance card (OHIP, RAMQ, MSP…) with health number and version code when applicable.

Category: Health
Country: Canada
Extracted fields: 9 fields
Cost: 1 credit

ca_health_cardspecimen

Document number
Version code
Issuing province
First name
Last name
Date of birth
Sex
Issue date
Expiry date

What it checks

Holder. Name, number or date of birth match what you expect.
Age. Minimum or maximum age from the date of birth.
Validity. Not expired on the reference date.

Extracted fields

Document numberdocument_number
Version codeversion_code
Issuing provinceissuing_province
First namefirst_name
Last namelast_name
Date of birthbirth_date
Sexsex
Issue dateissue_date
Expiry dateexpiry_date

Sample request

curl https://api.constaia.com/v1/analyze \
  -H "Authorization: Bearer $CONSTAIA_API_KEY" \
  -F "file=@document.pdf" \
  -F 'options={
    "expect": "ca_health_card",
    "checks": {
      "not_expired": true,
      "holder": {
        "full_name": "Carmen Especimen Ruiz"
      }
    },
    "storage": "none"
  }'

Sample response

Fictitious data. Shortened response.

200 OK · application/json

{
  "id": "an_01J9Z3K8QW4T6Y2B7N5M1R0PXC",
  "object": "analysis",
  "status": "completed",
  "livemode": false,
  "document": {
    "type": "ca_health_card",
    "label": "Canadian provincial health card",
    "confidence": 0.97
  },
  "verdict": {
    "expected": [
      "ca_health_card"
    ],
    "match": true,
    "status": "valid",
    "reasons": [
      {
        "code": "type_match",
        "severity": "info",
        "message": "The document is: Canadian provincial health card."
      }
    ]
  },
  "fields": {
    "document_number": {
      "value": "1234-567-890",
      "confidence": 0.99,
      "validated": true
    },
    "version_code": {
      "value": "AB",
      "confidence": 0.98,
      "validated": null
    },
    "issuing_province": {
      "value": "ON",
      "confidence": 0.97,
      "validated": null
    },
    "first_name": {
      "value": "JANE",
      "confidence": 0.96,
      "validated": null
    },
    "last_name": {
      "value": "SPECIMEN",
      "confidence": 0.99,
      "validated": null
    },
    "birth_date": {
      "value": "1985-07-30",
      "confidence": 0.98,
      "validated": null
    },
    "sex": {
      "value": "F",
      "confidence": 0.97,
      "validated": null
    },
    "issue_date": {
      "value": "2023-07-30",
      "confidence": 0.96,
      "validated": null
    },
    "expiry_date": {
      "value": "2028-07-30",
      "confidence": 0.99,
      "validated": null
    }
  },
  "checks": [],
  "warnings": [],
  "storage": {
    "mode": "none",
    "file_deleted_at": "2026-09-29T10:00:02Z",
    "expires_at": null
  },
  "usage": {
    "credits": 1,
    "pages": 1
  }
}

FAQ

Does Constaia prove the document is authentic?

No. It checks the type, data consistency and your rules, and flags signals such as a possible edit or a screen photo. That does not prove authenticity.

Is a copy of the document kept?

No, unless you ask for it. With storage "none" (the default) the file is deleted when the analysis ends.

And for the record…

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