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Verified Standard
v1.0.4-LATEST

reference date

Architectural Definition

The calendar date value for a standard comparison value. Used to track temporal information related to reference date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for reference management and reporting.

Schema Preview

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