test start time

Architectural Definition

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

Schema Preview

● application/json

{
  "entity": "test-start-time",
  "domain": "healthcare",
  "metadata": {
    "displayName": "test start time",
    "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