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Verified Standard
v1.0.4-LATEST

appointment number

Architectural Definition

The reference number value for a scheduled care visit. Used as a unique reference to identify and track the appointment across healthcare systems. 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-number",
  "domain": "healthcare",
  "metadata": {
    "displayName": "appointment number",
    "status": "STANDARDIZED",
    "version": "1.0.4",
    "isStandardized": true
  }
}
Standard
ISO-8601
Data Type
String/Obj
Steward
Arch Council
Verified
Feb 2026