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Verified Standard
v1.0.4-LATEST

ward onset date

Architectural Definition

The symptom start date for a hospital patient area. Used to track temporal information related to ward onset date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for ward management and reporting.

Schema Preview

● application/json
{
  "entity": "ward-onset-date",
  "domain": "healthcare",
  "metadata": {
    "displayName": "ward onset date",
    "status": "STANDARDIZED",
    "version": "1.0.4",
    "isStandardized": true
  }
}
Standard
ISO-8601
Data Type
String/Obj
Steward
Arch Council
Verified
Feb 2026