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Verified Standard
v1.0.4-LATEST

duration master identifier

Architectural Definition

The enterprise master id for a treatment time period. Used as a unique reference to identify and track the duration across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for duration management and reporting.

Schema Preview

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