system start date

Architectural Definition

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

Schema Preview

● application/json

{
  "entity": "system-start-date",
  "domain": "healthcare",
  "metadata": {
    "displayName": "system start date",
    "status": "STANDARDIZED",
    "version": "1.0.4",
    "isStandardized": true
  }
}

Standard

ISO-8601

Data Type

String/Obj

Steward

Arch Council

Verified

Feb 2026

mdatool.

Architectural Definition

Schema Preview