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v1.0.4-LATEST

Social Security Number

Architectural Definition

SSN - unique 9-digit government identifier for US citizens, used for patient identification and billing.

Schema Preview

application/json
{
  "entity": "social-security-number",
  "domain": "healthcare",
  "metadata": {
    "displayName": "Social Security Number",
    "status": "DRAFT",
    "version": "1.0.4",
    "isStandardized": false
  }
}
Standard
ISO-8601
Data Type
String/Obj
Steward
Arch Council
Verified
Feb 2026