referral updated date

Architectural Definition

The last change date for a provider-to-provider patient direction. Used to track temporal information related to referral updated date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for referral management and reporting.

Schema Preview

● application/json

{
  "entity": "referral-updated-date",
  "domain": "healthcare",
  "metadata": {
    "displayName": "referral updated 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