mdatool.

Loading usage...

Settings
Verified Standard
v1.0.4-LATEST

questionnaire effective date

Architectural Definition

The active beginning date for a structured question set. Used to track temporal information related to questionnaire effective date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for questionnaire management and reporting.

Schema Preview

● application/json
{
  "entity": "questionnaire-effective-date",
  "domain": "healthcare",
  "metadata": {
    "displayName": "questionnaire effective date",
    "status": "STANDARDIZED",
    "version": "1.0.4",
    "isStandardized": true
  }
}
Standard
ISO-8601
Data Type
String/Obj
Steward
Arch Council
Verified
Feb 2026