sample onset date

Architectural Definition

The symptom start date for a collected biological material. Used to track temporal information related to sample onset date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for sample management and reporting.

Schema Preview

● application/json

{
  "entity": "sample-onset-date",
  "domain": "healthcare",
  "metadata": {
    "displayName": "sample onset 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