reference start date

Architectural Definition

The beginning date value for a standard comparison value. Used to track temporal information related to reference start 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-start-date",
  "domain": "healthcare",
  "metadata": {
    "displayName": "reference 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