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Verified Standard
v1.0.4-LATEST

appointment start time

Architectural Definition

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

Schema Preview

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