assessment onset date

Architectural Definition

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

Schema Preview

● application/json

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