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Verified Standard
v1.0.4-LATEST

protocol start date

Architectural Definition

The beginning date value for a standardized procedure. Used to track temporal information related to protocol start date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for protocol management and reporting.

Schema Preview

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